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Patent Assignment Assignor Details
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Assignor Name : ROHATGI, VIVEK
Total Assignments: 18
Assignment: 1
Reel/Frame:013023/0148   Pages: 17
Recorded: 08/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROHATGI, VIVEK
Exec Dt:
08/19/2002
2
ADUR, ASHOK M.
Exec Dt:
07/29/2002
3
SHIH, KEITH S.
Exec Dt:
08/19/2002
4
BOTROS, MAGED
Exec Dt:
07/30/2002
5
PREVITY, RICHARD
Exec Dt:
08/19/2002
6
CASTLE, GREGORY JAMES
Exec Dt:
08/19/2002
Assignee
1
INTERNATIONAL PAPER COMPANY
400 ATLANTIC STREET
STAMFORD, CONNECTICUT 06921
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030021915
10172520
Correspondence name and address
OSTRAGER CHONG & FLAHERTY LLP
JOSHUA S. BROITMAN
825 THIRD AVENUE
NEW YORK, NY 10022-7519
Assignment: 2
Reel/Frame:014061/0354   Pages: 5
Recorded: 05/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHETTY, SHANKARA R.
Exec Dt:
03/28/2003
2
FU, THOMAS Z.
Exec Dt:
04/28/2003
3
ROHATGI, VIVEK
Exec Dt:
04/15/2003
4
ADUR, ASHOK
Exec Dt:
05/03/2003
Assignee
1
INTERNATIONAL PAPER COMPANY
2 MANHATTANVILLE ROAD
PURCHASE, NEW YORK 10577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040052987
10434566
Correspondence name and address
FREDERICK H. GRIBBELL, LLC
FREDERICK H. GRIBBELL
10250 ALLIANCE ROAD
SUITE 120
CINCINNATI, OH 45242
Assignment: 3
Reel/Frame:015763/0473   Pages: 13
Recorded: 03/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PREVITY, RICHARD
Exec Dt:
05/09/2003
2
ROHATGI, VIVEK
Exec Dt:
05/09/2003
3
TEDFORD, JR., RICHARD A.
Exec Dt:
05/09/2003
4
TONELLI, JOHN
Exec Dt:
05/09/2003
Assignee
1
INTERNATIONAL PAPER COMPANY
6285 TRI-RIDGE BLVD.
LOVELAND, OHIO 45140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040156957
10365303
Correspondence name and address
INTERNATIONAL PAPER COMPANY
6285 TRI-RIDGE BLVD.
LOVELAND, OH 45140
Assignment: 4
Reel/Frame:015422/0245   Pages: 4
Recorded: 12/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROHATGI, VIVEK
Exec Dt:
11/26/2004
2
BEDNARIK, LADISLAV
Exec Dt:
12/06/2004
3
REED, DAVID VERD
Exec Dt:
11/29/2004
Assignee
1
INTERNATIONAL PAPER COMPANY
400 ATLANTIC STREET
STAMFORD, CONNECTICUT 06921
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7270876
US20040161601
10722951
Correspondence name and address
MELVIN D. FLETCHER
6285 TRI-RIDGE BLVD.
LOVELAND, OH 45140
Assignment: 5
Reel/Frame:019758/0888   Pages: 4
Recorded: 08/29/2007
Attorney Dkt #:BLB-022829-N1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROHATGI, VIVEK
Exec Dt:
11/26/2004
2
BEDNARIK, LADISLAV
Exec Dt:
12/06/2004
3
REED, DAVID VERD
Exec Dt:
11/29/2004
Assignee
1
INTERNATIONAL PAPER COMPANY
400 ATLANTIC STREET
STAMFORD, CONNECTICUT 06921
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7507473
US20080145653
11893384
Correspondence name and address
INTERNATIONAL PAPER COMPANY
6285 TRI-RIDGE BOULEVARD
LOVELAND, OH 45140
Assignment: 6
Reel/Frame:019776/0523   Pages: 4
Recorded: 09/04/2007
Attorney Dkt #:BLB-022829-V1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROHATGI, VIVEK
Exec Dt:
11/26/2004
2
BEDNARIK, LADISLAV
Exec Dt:
12/06/2004
3
REED, DAVID VERD
Exec Dt:
11/29/2004
Assignee
1
INTERNATIONAL PAPER COMPANY
400 ATLANTIC STREET
STAMFORD, CONNECTICUT 06921
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080145654
11893386
Correspondence name and address
INTERNATIONAL PAPER COMPANY
6285 TRI-RIDGE BOULEVARD
LOVELAND, OH 45140
Assignment: 7
Reel/Frame:027118/0023   Pages: 4
Recorded: 10/25/2011
Attorney Dkt #:CPCM:0060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROHATGI, VIVEK
Exec Dt:
06/08/2010
2
SUKHADIA, ASHISH M
Exec Dt:
06/08/2010
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9089831
US20130099424
13281049
Correspondence name and address
FLETCHER YODER
P.O. BOX 692289
HOUSTON, TX 77269
Assignment: 8
Reel/Frame:031058/0960   Pages: 4
Recorded: 08/22/2013
Attorney Dkt #:60293.0099US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUI, LILI
Exec Dt:
07/16/2013
2
SUKHADIA, ASHISH M.
Exec Dt:
07/22/2013
3
ROHATGI, VIVEK
Exec Dt:
08/15/2013
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9346897
US20140342141
13893516
Correspondence name and address
MERCHANT & GOULD
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 9
Reel/Frame:033127/0053   Pages: 7
Recorded: 06/18/2014
Attorney Dkt #:60293.0117US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROHATGI, VIVEK
Exec Dt:
04/21/2014
2
GRECO, JEFFREY F.
Exec Dt:
04/21/2014
3
INN, YONGWOO
Exec Dt:
05/06/2014
4
WANG, QING
Exec Dt:
04/17/2014
5
BROWN, ALFRED E., JR.
Exec Dt:
05/22/2014
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9169337
US20150259444
14205461
Correspondence name and address
MERCHANT & GOULD CHEVRON PHILLIPS
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 10
Reel/Frame:049708/0605   Pages: 9
Recorded: 07/10/2019
Attorney Dkt #:211595US00-60293.0117US01
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR: WANG, QING PREVIOUSLY RECORDED ON REEL 033127 FRAME 0053. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNOR: YANG, QING.
Assignors
1
ROHATGI, VIVEK
Exec Dt:
04/21/2014
2
GRECO, JEFFREY F.
Exec Dt:
04/21/2014
3
INN, YONGWOO
Exec Dt:
05/06/2014
4
YANG, QING
Exec Dt:
04/17/2014
5
BROWN, ALFRED E., JR.
Exec Dt:
05/22/2014
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9169337
US20150259444
14205461
Correspondence name and address
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TX 77380
Assignment: 11
Reel/Frame:033389/0252   Pages: 7
Recorded: 07/25/2014
Attorney Dkt #:60293.0124US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KREISCHER, BRUCE E.
Exec Dt:
07/08/2014
2
DESLAURIERS, PAUL J.
Exec Dt:
07/01/2014
3
KNUDSEN, RONALD D.
Exec Dt:
07/01/2014
4
ROHATGI, VIVEK
Exec Dt:
06/30/2014
5
LASHIER, MARK E.
Exec Dt:
07/11/2014
6
PERRY, R. KIM
Exec Dt:
07/14/2014
7
TSO, CHUNG CHING
Exec Dt:
07/15/2014
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9175109
US20150337057
14282086
Correspondence name and address
MERCHANT & GOULD CHEVRON PHILLIPS
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 12
Reel/Frame:034442/0403   Pages: 8
Recorded: 12/09/2014
Attorney Dkt #:211671US00 (4081-25900)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROHATGI, VIVEK
Exec Dt:
11/20/2014
2
INN, YONGWOO
Exec Dt:
10/30/2014
3
SUKHADIA, ASHISH M.
Exec Dt:
11/20/2014
4
YANG, QING
Exec Dt:
11/20/2014
5
DESLAURIERS, PAUL J.
Exec Dt:
11/20/2014
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9828451
US20160115264
14522991
Correspondence name and address
RODNEY B. CARROLL
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024
Assignment: 13
Reel/Frame:044226/0507   Pages: 8
Recorded: 11/27/2017
Attorney Dkt #:211671US01 (4081-25901)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROHATGI, VIVEK
Exec Dt:
11/20/2014
2
INN, YONGWOO
Exec Dt:
10/30/2014
3
SUKHADIA, ASHISH M.
Exec Dt:
11/20/2014
4
YANG, QING
Exec Dt:
11/20/2014
5
DESLAURIERS, PAUL J.
Exec Dt:
11/20/2014
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9994659
US20180044454
15792271
Correspondence name and address
CONLEY ROSE P.C.
5601 GRANITE PARKWAY
SUITE 500
PLANO, TX 75024
Assignment: 14
Reel/Frame:037753/0216   Pages: 6
Recorded: 02/17/2016
Attorney Dkt #:60293.0117US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRECO, JEFF F.
Exec Dt:
11/30/2015
2
YANG, QING
Exec Dt:
12/02/2015
3
ROHATGI, VIVEK
Exec Dt:
12/01/2015
4
HLAVINKA, MARK L.
Exec Dt:
11/30/2015
5
ASKEW, JIM B.
Exec Dt:
11/30/2015
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9650459
US20170066857
14848405
Correspondence name and address
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MN 55402
Assignment: 15
Reel/Frame:038391/0716   Pages: 6
Recorded: 04/27/2016
Attorney Dkt #:60293.0117US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRECO, JEFF F.
Exec Dt:
11/30/2015
2
YANG, QING
Exec Dt:
12/02/2015
3
ROHATGI, VIVEK
Exec Dt:
04/22/2016
4
HLAVINKA, MARK L.
Exec Dt:
11/30/2015
5
ASKEW, JIM B.
Exec Dt:
11/30/2015
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9493589
NONE
14848395
Correspondence name and address
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MN 55402
Assignment: 16
Reel/Frame:046113/0779   Pages: 5
Recorded: 06/18/2018
Attorney Dkt #:60293.0191US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROHATGI, VIVEK
Exec Dt:
05/29/2018
2
SUKHADIA, ASHISH M.
Exec Dt:
05/23/2018
3
INN, YONGWOO
Exec Dt:
05/30/2018
4
LANIER, ELIZABETH M.
Exec Dt:
05/23/2018
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10590213
US20190284315
15919282
Correspondence name and address
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MN 55402
Assignment: 17
Reel/Frame:051668/0976   Pages: 6
Recorded: 01/30/2020
Attorney Dkt #:211986US01-60293.0191USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROHATGI, VIVEK
Exec Dt:
05/29/2018
2
SUKHADIA, ASHISH M.
Exec Dt:
05/23/2018
3
INN, YONGWOO
Exec Dt:
05/30/2018
4
LANIER, ELIZABETH M.
Exec Dt:
05/23/2018
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11225538
NONE
16774061
Correspondence name and address
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TX 77380
Assignment: 18
Reel/Frame:058671/0106   Pages: 12
Recorded: 01/17/2022
Attorney Dkt #:212177US00-60293.0257US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, YOULU
Exec Dt:
12/16/2021
2
YANG, QING
Exec Dt:
12/16/2021
3
SUKHADIA, ASHISH M.
Exec Dt:
12/16/2021
4
PRAETORIUS, JEREMY M.
Exec Dt:
01/03/2022
5
ROHATGI, VIVEK
Exec Dt:
01/03/2022
6
SOULES, DAVID A.
Exec Dt:
12/16/2021
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230227592
17575715
Correspondence name and address
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TX 77380

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