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Patent Assignment Assignor Details
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Assignor Name : LEWTAS, KENNETH
Total Assignments: 46
Assignment: 1
Reel/Frame:004071/0973   Pages: 2
Recorded: 12/22/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROSSI, ALBERT
Exec Dt:
01/15/1981
2
REHRER, DAVID H.
Exec Dt:
01/05/1981
3
OSWALD, ALEXIS A.
Exec Dt:
01/15/1981
4
LEWTAS, KENNETH
Exec Dt:
03/09/1981
5
TACK, ROBERT D.
Exec Dt:
03/09/1981
Assignee
1
EXXON RESEARCH AND ENGINEERING COMPANY
FLORHAM PARK, NEW JERSEY 07932
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4375973
NONE
06208721
Correspondence name and address
EXXON RESEARCH & ENGR. CO.
P. O. BOX 390
FLORHAM PARK, NJ 07932
Assignment: 2
Reel/Frame:004272/0193   Pages: 1
Recorded: 06/20/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TACK, ROBERT D.
Exec Dt:
03/15/1982
2
LEWTAS, KENNETH
Exec Dt:
03/15/1982
3
DAVIES, BRIAN W.
Exec Dt:
03/15/1982
Assignee
1
EXXON RESEARCH AND ENGINEERING COMPANY A CORP OF
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4481013
NONE
06360929
Correspondence name and address
EXXON CHEMICAL CO.
P. O. BOX 503
FLORHAM PARK, NJ 07932
Assignment: 3
Reel/Frame:004413/0254   Pages: 1
Recorded: 06/07/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LEWTAS, KENNETH
Exec Dt:
08/30/1983
Assignee
1
EXXON RESEARCH AND ENGINEERING COMPANY
A DE CORP
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4537602
NONE
06532319
Correspondence name and address
EXXON CHEMICAL CO.
P. O. BOX 503
FLORHAM PARK, NJ 07932
Assignment: 4
Reel/Frame:004257/0965   Pages: 1
Recorded: 05/23/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TACK, ROBERT D.
Exec Dt:
03/05/1984
2
LEWTAS, KENNETH
Exec Dt:
03/05/1984
3
BRAZIER, JOHN R. T.
Exec Dt:
03/05/1984
Assignee
1
EXXON RESEARCH AND ENGINEERING COMPANY A DE CO
FLORHAM PARK, NEW JERSEY 07932
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4464182
NONE
06359022
Correspondence name and address
EXXON CHEMICAL CO.
P. O. BOX 503
FLORHAM PARK, NJ 07932
Assignment: 5
Reel/Frame:004647/0993   Pages: 1
Recorded: 12/05/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LEWTAS, KENNETH
Exec Dt:
05/20/1985
Assignee
1
EXXON RESEARCH AND ENGINEERING COMPANY, A CORP OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4661122
NONE
06713023
Correspondence name and address
EXXON CHEMICAL COMPANY
P.O. BOX 710
LINDEN, NJ 07036
Assignment: 6
Reel/Frame:004650/0714   Pages: 1
Recorded: 12/05/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LEWTAS, KENNETH
Exec Dt:
05/20/1985
Assignee
1
EXXON RESEARCH AND ENGINEERING COMPANY
A CORP. OF DE.
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4661121
NONE
06713022
Correspondence name and address
EXXON CHEMICAL COMPANY
P.O. BOX 710
LINDEN, NEW JERSEY 07036
Assignment: 7
Reel/Frame:004996/0742   Pages: 1
Recorded: 11/30/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LEWTAS, KENNETH
Exec Dt:
07/30/1986
Assignee
1
EXXON CHEMICAL PATENTS INC., A DE CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4810262
NONE
06855422
Correspondence name and address
EXXON CHEMICAL CO.
P.O. BOX 710
LINDEN,N.J. 07036
Assignment: 8
Reel/Frame:006969/0876   Pages: 2
Recorded: 04/29/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEWTAS, KENNETH
Exec Dt:
09/16/1986
2
BARTZ, KENNETH W.
Exec Dt:
09/16/1986
Assignee
1
EXXON CHEMICAL PATENTS INC.
1209 ORANGE STREET
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5330545
NONE
07997403
Correspondence name and address
EXXON CHEMICAL COMPANY
ATTN: VIVIENNE T. WHITE
1900 EAST LINDEN AVENUE
LINDEN, NJ 07036
Assignment: 9
Reel/Frame:005140/0503   Pages: 1
Recorded: 09/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BROD, RAMAH J.
Exec Dt:
10/28/1986
2
TACK, ROBERT D.
Exec Dt:
10/28/1986
3
LEWTAS, KENNETH
Exec Dt:
10/28/1986
Assignee
1
EXXON CHEMICAL PATENTS INC., A CORP. OF DE
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4891145
NONE
06823678
Correspondence name and address
EXXON CHEMICAL COMPANY
P.O. BOX 710
LINDEN, NJ 07036
Assignment: 10
Reel/Frame:005063/0219   Pages: 1
Recorded: 04/15/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TACK, ROBERT D.
Exec Dt:
09/04/1987
2
LEWTAS, KENNETH
Exec Dt:
09/07/1987
Assignee
1
EXXON CHEMICAL PATENTS INC., A DE CORP.
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4839074
NONE
07053698
Correspondence name and address
EXXON CHEMICAL COMPANY
P.O. BOX 710
LINDEN, NJ 07036
Assignment: 11
Reel/Frame:005137/0983   Pages: 1
Recorded: 09/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TACK, ROBERT D.
Exec Dt:
03/09/1988
2
LEWTAS, KENNETH
Exec Dt:
03/09/1988
Assignee
1
EXXON CHEMICAL PATENTS INC., A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4882034
NONE
07166874
Correspondence name and address
EXXON CHEMICAL CO.
P. O. BOX 710
LINDEN, NJ 07036
Assignment: 12
Reel/Frame:007537/0393   Pages: 2
Recorded: 06/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORE, IAIN
Exec Dt:
03/09/1988
2
BLAND, JACQUELINE DAWN
Exec Dt:
03/09/1988
3
LEWTAS, KENNETH
Exec Dt:
03/09/1988
4
AYRES, SALLY JANE
Exec Dt:
03/09/1988
Assignee
1
EXXON CHEMICAL PATENTS INC.
1209 ORANGE STREET
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5487763
NONE
08393521
Correspondence name and address
EXXON CHEMICAL COMPANY
P.O. BOX 710
1900 EAST LINDEN AVENUE
LINDEN, NJ 07036
Assignment: 13
Reel/Frame:005556/0823   Pages: 2
Recorded: 01/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEWTAS, KENNETH
Exec Dt:
08/18/1988
2
BLAND, JACQUELINE D.
Exec Dt:
08/17/1988
Assignee
1
EXXON CHEMICAL PATENTS INC., A CORP. OF DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5011505
NONE
07239788
Correspondence name and address
EXXON CHEMICAL COMPANY
P. O. BOX 710
LINDEN, NJ 07036
Assignment: 14
Reel/Frame:006007/0486   Pages: 2
Recorded: 02/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEWTAS, KENNETH
Exec Dt:
08/14/1990
2
LEHMANN, EDWIN W.
Exec Dt:
08/14/1990
3
MEARS, JOHN N.
Exec Dt:
08/06/1990
4
WIGGINS, BRIAN H.
Exec Dt:
08/01/1990
Assignee
1
EXXON CHEMICAL PATENTS INC., A CORPORATION OF DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5117679
NONE
07530646
Correspondence name and address
EXXON CHEMICAL COMPANY
P.O. BOX 710
LINDEN, NJ 07036
Assignment: 15
Reel/Frame:007391/0218   Pages: 2
Recorded: 03/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEWTAS, KENNETH
Exec Dt:
10/01/1992
2
BLAND, JACQUELINE DAWN
Exec Dt:
10/01/1992
Assignee
1
EXXON CHEMICAL PATENTS INC.
1209 ORANGE STREET
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5478368
NONE
07937907
Correspondence name and address
EXXON CHEMICAL COMPANY
JOHN J. MAHON
P.O. BOX 710
1900 EAST LINDEN AVENUE
LINDEN, NJ 07036
Assignment: 16
Reel/Frame:008872/0667   Pages: 3
Recorded: 12/31/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOBERDHAN, DHANESH G.
Exec Dt:
09/08/1997
2
TACK, ROBERT D.
Exec Dt:
09/02/1997
3
LEWTAS, KENNETH
Exec Dt:
09/02/1997
4
MCALEER, ANDREW M.
Exec Dt:
09/08/1997
5
FETTERS, LEWIS J.
Exec Dt:
08/29/1997
6
HUANG, JOHN
Exec Dt:
08/29/1997
Assignee
1
EXXON CHEMICAL PATENTS INC.
1209 ORANGE STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6767374
NONE
08913208
Correspondence name and address
EXXON CHEMICAL COMPANY
JOHN J. MAHON
LAW-TECHNOLOGY DEPARTMENT
P.O. BOX 710
LINDEN, NJ 07036-0710
Assignment: 17
Reel/Frame:008996/0759   Pages: 2
Recorded: 02/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEWTAS, KENNETH
Exec Dt:
11/03/1997
Assignee
1
EXXON CHEMICAL PATENTS INC.
1209 ORANGE STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6100224
NONE
08942146
Correspondence name and address
EXXON CHEMICAL COMPANY
KENNETH R. WALTON
LAW-TECHNOLOGY DEPARTMENT
P.O. BOX 710
LINDEN, NEW JERSEY 07036-0710
Assignment: 18
Reel/Frame:009612/0585   Pages: 4
Recorded: 11/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEWTAS, KENNETH
Exec Dt:
11/18/1998
2
PEIFFER, DENNIS G.
Exec Dt:
11/18/1998
3
WRIGHT, PAMELA J.
Exec Dt:
11/18/1998
4
LUVINH, QUOC
Exec Dt:
11/18/1998
5
RIPET, JOSEPH J.
Exec Dt:
11/18/1998
6
MACEDO, ANNE V.
Exec Dt:
11/18/1998
Assignee
1
EXXON CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6111027
NONE
09164801
Correspondence name and address
EXXON CHEMICAL COMPANY
JOHN E. SCHNEIDER
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 19
Reel/Frame:011300/0104   Pages: 5
Recorded: 11/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEWTAS, KENNETH
Exec Dt:
10/31/2000
2
GARCIA, M. LEONOR
Exec Dt:
11/06/2000
3
CLARK, JAMES H.
Exec Dt:
10/27/2000
4
WILSON, KAREN
Exec Dt:
10/27/2000
Assignee
1
EXXON CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6479598
NONE
09619419
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
CHARLES E. RUNYAN
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 20
Reel/Frame:011382/0106   Pages: 7
Recorded: 12/04/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARK, JAMES H.
Exec Dt:
11/18/2000
2
WILSON, KAREN
Exec Dt:
11/20/2000
3
CHISEM, JANET
Exec Dt:
11/16/2000
4
SHORROCK, JENNIFER K.
Exec Dt:
11/13/2000
5
GARCIA, M. LEONOR
Exec Dt:
11/15/2000
6
LEWTAS, KENNETH
Exec Dt:
11/14/2000
Assignee
1
EXXON CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6403743
NONE
09619196
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
CHARLES E. RUNYAN
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 21
Reel/Frame:011495/0975   Pages: 9
Recorded: 04/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARANDINOS, ANTHONY G.
Exec Dt:
03/26/2001
2
GEORJON, OLIVIER J. F.
Exec Dt:
03/26/2001
3
HARRINGTON, BRUCE A.
Exec Dt:
03/23/2001
4
NELSON, KEITH A.
Exec Dt:
03/26/2001
5
LOHSE, DAVID J.
Exec Dt:
03/26/2001
6
LEWTAS, KENNETH
Exec Dt:
04/02/2001
7
TANCREDE, JEAN M.
Exec Dt:
04/02/2001
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6627723
US20020007033
09746332
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
CHARLES E. RUNYAN
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 22
Reel/Frame:011520/0954   Pages: 10
Recorded: 04/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARANDINOS, ANTHONY G.
Exec Dt:
03/26/2001
2
NELSON, KEITH A.
Exec Dt:
04/02/2001
3
TANCREDE, JEAN M.
Exec Dt:
04/02/2001
4
HARRINGTON, BRUCE A.
Exec Dt:
03/26/2001
5
LOHSE, DAVID J.
Exec Dt:
03/26/2001
6
GEORJON, OLIVIER J.F.
Exec Dt:
03/27/2001
7
LEWTAS, KENNETH
Exec Dt:
04/27/2001
8
DATTA, SUDHIN
Exec Dt:
03/27/2001
9
COZEWITH, CHARLES
Exec Dt:
03/28/2001
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6747114
US20020019507
09745394
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
STEPHEN D. PRODNUK
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 23
Reel/Frame:011564/0274   Pages: 7
Recorded: 05/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEWTAS, KENNETH
Exec Dt:
04/27/2001
2
GALLEZ, VINCENT B.B.G.
Exec Dt:
04/17/2001
3
JOURDAIN, ERIC P.
Exec Dt:
04/18/2001
4
REYNOLDS, THOMAS J.
Exec Dt:
04/16/2001
5
STELLA, GIANDOMENICO
Exec Dt:
04/17/2001
Assignee
1
EXXONMOBILE CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010036558
09759663
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
CHARLES E. RUNYAN
LAW TECHNOLOGY
P.O. OX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 24
Reel/Frame:022300/0161   Pages: 11
Recorded: 02/24/2009
Attorney Dkt #:1999B060/4 (813406)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARANDINOS, ANTHONY G.
Exec Dt:
03/26/2001
2
NELSON, KEITH A.
Exec Dt:
04/02/2001
3
TANCREDE, JEAN M.
Exec Dt:
04/02/2001
4
HARRINGTON, BRUCE A.
Exec Dt:
03/26/2001
5
LOHSE, DAVID J.
Exec Dt:
03/26/2001
6
GEORJON, OLIVIER J.F.
Exec Dt:
03/27/2001
7
LEWTAS, KENNETH
Exec Dt:
04/27/2001
8
DATTA, SUDHIN
Exec Dt:
03/27/2001
9
COZEWITH, CHARLES
Exec Dt:
03/28/2001
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8383731
US20090156729
12391286
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 25
Reel/Frame:014631/0989   Pages: 5
Recorded: 10/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, GLENN E.
Exec Dt:
10/16/2003
2
TSE, MUN FU
Exec Dt:
10/16/2003
3
CHANG, HSIEN
Exec Dt:
10/16/2003
4
LEWTAS, KENNETH
Exec Dt:
10/20/2003
5
CHIEN, WILLIAM MOA-TSENG
Exec Dt:
10/16/2003
6
WADDELL, WALTER HARVEY
Exec Dt:
10/20/2003
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7294664
US20050197442
10689942
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY, LAW TECH.
LEANDRO ARECHEDERRA
5200 BAYWAY DRIVE
PO BOX 2149
BAYTOWN, TX 77522
Assignment: 26
Reel/Frame:014637/0757   Pages: 5
Recorded: 10/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, GLENN E.
Exec Dt:
10/16/2003
2
TSE, MUN FU
Exec Dt:
10/16/2003
3
WANG, HSIEN CHANG
Exec Dt:
10/16/2003
4
LEWTAS, KENNETH
Exec Dt:
10/20/2003
5
CHIEN, WILLIAM MOA-TSENG
Exec Dt:
10/16/2003
6
WADDELL, WALTER HARVEY
Exec Dt:
10/20/2003
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040092648
10690758
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
LEANDRO ARECHEDERRA
LAW TECHNOLOGY
5200 BAYWAY DRIVE, P.O. BOX 2149
BAYTOWN, TX 77522
Assignment: 27
Reel/Frame:019904/0492   Pages: 6
Recorded: 10/01/2007
Attorney Dkt #:2002B159/3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, GLENN EDWARD
Exec Dt:
10/16/2003
2
TSE, MUN FU
Exec Dt:
10/16/2003
3
WANG, HSIEN-CHANG
Exec Dt:
10/16/2003
4
LEWTAS, KENNETH
Exec Dt:
10/20/2003
5
CHIEN, WILLIAM MOA-TSENG
Exec Dt:
10/16/2003
6
WADDELL, WALTER HARVEY
Exec Dt:
10/20/2003
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7659337
US20080021149
11865574
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 28
Reel/Frame:014358/0527   Pages: 3
Recorded: 02/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN DEN BOSSCHE, LINDA
Exec Dt:
02/05/2004
2
LEWTAS, KENNETH
Exec Dt:
02/06/2004
3
LUVINH, QUOE
Exec Dt:
02/06/2004
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7495048
US20040112533
10681470
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
LEANDRO ARECHEDERRA
5200 BAYWAY DRIVE
BAYTOWN, TX 77520
Assignment: 29
Reel/Frame:015064/0900   Pages: 3
Recorded: 03/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEWTAS, KENNETH
Exec Dt:
03/08/2004
2
BONS, ANTONIE JAN
Exec Dt:
03/08/2004
3
STUYVER, JOHAN
Exec Dt:
03/08/2004
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7210339
US20040186215
10795699
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
LEANDRO ARECHEDERRA
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77520
Assignment: 30
Reel/Frame:024521/0666   Pages: 4
Recorded: 06/11/2010
Attorney Dkt #:2003B028/3 (813406)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEWTAS, KENNETH
Exec Dt:
03/08/2004
2
BONS, ANTONIE JAN
Exec Dt:
03/08/2004
3
STUYVER, JOHAN
Exec Dt:
03/08/2004
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7765855
US20070068233
11593925
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 31
Reel/Frame:014460/0928   Pages: 4
Recorded: 03/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUO, JEFFREY WEN-CHENG
Exec Dt:
03/24/2004
2
LEWTAS, KENNETH
Exec Dt:
03/19/2004
3
CHIEN, WILLIAM MOA-TSENG
Exec Dt:
03/16/2004
Assignee
1
EXXONMOBIL CHEMICAL PATENT INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7314901
US20040170854
10747425
Correspondence name and address
EXXONMOBILL CHEMICAL COMPANY
LEANDRO ARCHEDERRA
PO BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 32
Reel/Frame:018071/0606   Pages: 3
Recorded: 04/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VANDERSTAPPEN, HUGO
Exec Dt:
04/06/2004
2
VAN DEN BOSSCHE, LINDA M.G.R.
Exec Dt:
04/06/2004
3
LEWTAS, KENNETH
Exec Dt:
04/06/2004
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7323239
US20060263620
10492345
Correspondence name and address
LEANDRO ARECHEDERRA
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
5200 BAYWAY DRIVE
BAYTOWN, TX 77520
Assignment: 33
Reel/Frame:014687/0147   Pages: 3
Recorded: 06/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACEDO, ANNE VERA
Exec Dt:
06/02/2004
2
LEWTAS, KENNETH
Exec Dt:
06/02/2004
3
SHUTT, JOHN RICHARD
Exec Dt:
06/02/2004
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7276557
US20040260021
10489026
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
LEANDRO ARECHEDERRA
5200 BAYWAY DRIVE
BAYTOWN, TX 77520
Assignment: 34
Reel/Frame:014687/0044   Pages: 3
Recorded: 06/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACEDO, ANNE VERA
Exec Dt:
06/03/2004
2
LEWTAS, KENNETH
Exec Dt:
06/03/2004
3
SHUTT, JOHN RICHARD
Exec Dt:
06/03/2004
Assignee
1
EXXONMOBIL CHEMICAL PATENTS, INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7279528
US20040266947
10489025
Correspondence name and address
EXXONMOBIL CHEMICAL COMPAN
LEANDRO ARECHEDERRA
PO BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 35
Reel/Frame:015037/0308   Pages: 16
Recorded: 08/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABHARI, RAMIN
Exec Dt:
07/01/2004
2
SIMS, CHARLES LEWIS
Exec Dt:
07/01/2004
3
LEWTAS, KENNETH
Exec Dt:
07/02/2004
4
TSE, MUN FU
Exec Dt:
07/01/2004
5
BRANT, PATRICK
Exec Dt:
07/01/2004
6
JIANG, PEIJUN
Exec Dt:
07/01/2004
7
CHOW, WAI YAN
Exec Dt:
07/08/2004
8
SCHAUDER, JEAN-ROCH
Exec Dt:
07/12/2004
9
GONG, CAIGUO
Exec Dt:
07/01/2004
10
JOHNSRUD, DAVID RAYMOND
Exec Dt:
07/01/2004
11
CANICH, JO ANN MARIE
Exec Dt:
07/01/2004
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7700707
US20040249046
10825348
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
LEANDRO ARECHEDERRA
P.O. BOX 2149
LAW TECHNOLOGY
BAYTOWN, TEXAS 77522-2149
Assignment: 36
Reel/Frame:023564/0287   Pages: 17
Recorded: 11/24/2009
Attorney Dkt #:2003B043D/2 (813406)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABHARI, RAMIN
Exec Dt:
07/01/2004
2
SIMS, CHARLES LEWIS
Exec Dt:
07/01/2004
3
LEWTAS, KENNETH
Exec Dt:
07/02/2004
4
TSE, MUN FU
Exec Dt:
07/01/2004
5
BRANT, PATRICK
Exec Dt:
07/01/2004
6
JIANG, PEIJUN
Exec Dt:
07/01/2004
7
CHOW, WAI YAN
Exec Dt:
07/08/2004
8
SCHAUDER, JEAN-ROCH
Exec Dt:
07/12/2004
9
GONG, CAIGUO
Exec Dt:
07/01/2004
10
JOHNSRUD, DAVID RAYMOND
Exec Dt:
07/01/2004
11
CANICH, JO ANN MARIE
Exec Dt:
07/01/2004
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8193289
US20100076128
12624697
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 37
Reel/Frame:018771/0952   Pages: 9
Recorded: 01/04/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEWTAS, KENNETH
Exec Dt:
12/14/2006
2
VAN DEN BOSSCHE, LINDA M. G.R.
Exec Dt:
12/14/2006
3
MACEDO, ANNE VERA
Exec Dt:
12/14/2006
4
SCHROEYERS, JURGEN
Exec Dt:
12/14/2006
5
VANDERHEYDEN, NANCY
Exec Dt:
12/15/2006
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070218308
11631563
Correspondence name and address
MELINDA R. MICHALERYA
EXXONMOBIL CHEMICAL COMPANY
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 38
Reel/Frame:021939/0183   Pages: 10
Recorded: 12/08/2008
Attorney Dkt #:2007EM237A 813201 PR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEWTAS, KENNETH
Exec Dt:
11/19/2008
2
SCHAUDER, JEAN-ROCH
Exec Dt:
10/20/2008
3
VAN LIERDE, STIJN
Exec Dt:
10/21/2008
4
SCHROEYERS, JURGEN
Exec Dt:
10/20/2008
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8236878
US20090076212
12204322
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 39
Reel/Frame:024652/0344   Pages: 7
Recorded: 07/08/2010
Attorney Dkt #:2009EM097/2 (813406)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RODRIGUEZ, GEORGE
Exec Dt:
05/01/2010
2
SHIPLEY, FRAN A.
Exec Dt:
04/30/2010
3
JIANG, PEIJUN
Exec Dt:
04/30/2010
4
SIMS, CHARLES L.
Exec Dt:
07/01/2010
5
LEWTAS, KENNETH
Exec Dt:
05/12/2010
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8431643
US20100305259
12761531
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 40
Reel/Frame:037870/0543   Pages: 5
Recorded: 03/02/2016
Attorney Dkt #:PF2012M006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATERSON, CARL
Exec Dt:
07/20/2013
2
LEWTAS, KENNETH
Exec Dt:
08/29/2013
3
THEAKER, GILES W.
Exec Dt:
08/29/2013
4
WRIGHT, PETER M.
Exec Dt:
09/04/2013
5
SCOTT, PETER
Exec Dt:
07/24/2013
6
KAY, CHRISTOPHER J.
Exec Dt:
07/24/2013
Assignee
1
INFINEUM INTERNATIONAL LIMITED
P.O. BOX 1, MILTON HILL
ABINGDON, OXFORDSHIRE, UNITED KINGDOM OX13 6BB
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9540583
US20170015791
13936539
Correspondence name and address
JACOB M. LEVINE
1900 E. LINDEN AVE.
LINDEN, NJ 07036
Assignment: 41
Reel/Frame:040772/0802   Pages: 4
Recorded: 12/27/2016
Attorney Dkt #:PF2015M001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THEAKER, GILES W.
Exec Dt:
11/21/2016
2
LEWTAS, KENNETH
Exec Dt:
12/01/2016
3
WRIGHT, PETER M.
Exec Dt:
12/19/2016
4
HORNBY, BENJAMIN D.
Exec Dt:
12/19/2016
5
KAY, CHRISTOPHER J.
Exec Dt:
11/09/2016
6
SCOTT, PETER
Exec Dt:
11/11/2016
Assignee
1
INFINEUM INTERNATIONAL LIMITED
P.O. BOX 1, MILTON HILL
ABINGDON, OXFORDSHIRE, UNITED KINGDOM OX13 6BB
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10273426
US20170190995
15265901
Correspondence name and address
JACOB M. LEVINE
1900 E. LINDEN AVE.
LINDEN, NJ 07036
Assignment: 42
Reel/Frame:045950/0052   Pages: 8
Recorded: 05/31/2018
Attorney Dkt #:2101.001US/PALST1653USW
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEWTAS, KENNETH
Exec Dt:
05/18/2018
2
JUBB, DANIEL
Exec Dt:
05/18/2018
3
PRICE, MARK
Exec Dt:
05/18/2018
Assignee
1
LEWTAS SCIENCE & TECHNOLOGIES LTD
264 BANBURY ROAD
OXFORD, OXFORDSHIRE, UNITED KINGDOM OX2 7DY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11802099
US20180305270
15767547
Correspondence name and address
DANIEL P. ALEKSYNAS
29 W. LAWRENCE STREET, STE. 210
PONTIAC, MI 48342
Assignment: 43
Reel/Frame:046777/0671   Pages: 4
Recorded: 09/04/2018
Attorney Dkt #:2038.001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEWTAS, KENNETH
Exec Dt:
09/01/2018
2
KAY, CHRISTOPHER
Exec Dt:
03/21/2018
3
SCOTT, PETER
Exec Dt:
08/24/2018
Assignee
1
THE UNIVERSITY OF WARWICK
UNIVERSITY HOUSE
KIRBY CORNER ROAD
COVENTRY WARWICKSHIRE, UNITED KINGDOM CV4 8UW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10100140
US20180066097
15698892
Correspondence name and address
BRYAN S. LEMANSKI
29 W. LAWRENCE STREET, SUITE 210
PONTIAC, MI 48342
Assignment: 44
Reel/Frame:047770/0062   Pages: 3
Recorded: 12/13/2018
Attorney Dkt #:2101.002US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEWTAS, KENNETH
Exec Dt:
10/29/2018
2
POVEY, MEGAN
Exec Dt:
10/30/2018
Assignee
1
LEWTAS SCIENCE & TECHNOLOGIES LTD
264 BANBURY ROAD
OXFORD, OXFORDSHIRE, GREAT BRITAIN OX2 7DY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190091602
16083337
Correspondence name and address
ERIC M. DOBRUSIN
29 WEST LAWRENCE STREET
SUITE 210
PONTIAC, MI 48342
Assignment: 45
Reel/Frame:058747/0728   Pages: 3
Recorded: 01/24/2022
Attorney Dkt #:2101.002USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POVEY, MEGAN
Exec Dt:
10/30/2018
2
LEWTAS, KENNETH
Exec Dt:
10/29/2018
Assignee
1
LEWTAS SCIENCE & TECHNOLOGIES LTD
264 BANBURY ROAD
OXFORD, OXFORDSHIRE, GREAT BRITAIN OX2 7DY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220143528
17582801
Correspondence name and address
ERIC S. HYDORN
29 W. LAWRENCE STREET
PONTIAC, MI 48342
Assignment: 46
Reel/Frame:054162/0057   Pages: 6
Recorded: 10/26/2020
Attorney Dkt #:2272.001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUBB, DANIEL
Exec Dt:
10/01/2020
2
PRICE, MARK
Exec Dt:
10/01/2020
3
PRICE, DAVID
Exec Dt:
04/30/2020
4
LEWTAS, KENNETH
Exec Dt:
04/23/2020
Assignee
1
THE FALCON PROJECT LTD
25 WITHINGTON DRIVE, ASTLEY
MANCHESTER LANCASHIRE, GREAT BRITAIN M29 7NW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200238238
16754817
Correspondence name and address
KRISTEN L. PURSLEY
29 W. LAWRENCE STREET
PONTIAC, MI 48342

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