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Patent Assignment Assignor Details
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Assignor Name : HOPE, KENNETH D.
Total Assignments: 19
Assignment: 1
Reel/Frame:007007/0702   Pages: 4
Recorded: 05/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOPE, KENNETH D.
Exec Dt:
05/09/1994
2
HO, TING C.
Exec Dt:
05/09/1994
3
CUPPLES, BARRETT L.
Exec Dt:
05/16/1994
Assignee
1
CHEVRON RESEARCH AND TECHNOLOGY COMPANY, A DIVISION OF CHEVRON U.S.A. INC.
P.O. BOX 1627
RICHMOND, CALIFORNIA 94802-0627
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5420373
NONE
08217265
Correspondence name and address
E. A. SCHAAL
CHEVRON CORPORATION
LAW DEPARTMENT-PATENT LICENSING UNIT
P.O. BOX 7141
SAN FRANCISCO, CA 94120-7141
Assignment: 2
Reel/Frame:007137/0434   Pages: 4
Recorded: 08/31/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOPE, KENNETH D.
Exec Dt:
08/23/1994
2
HO, TING C.
Exec Dt:
08/29/1994
3
CUPPLES, BARRETT L.
Exec Dt:
08/25/1994
Assignee
1
CHEVRON RESEARCH AND TECHNOLOGY COMPANY A DIVISION OF CHEVRON U.S.A. INC.
P.O. BOX 1627
RICHMOND, CALIFORNIA 94802-0627
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5550307
NONE
08298635
Correspondence name and address
ERNEST A. SCHAAL
CHEVRON CORPORATION
PATENT AND LICENSING UNIT
P.O. BOX 7141
SAN FRANCISCO, CA 94120-7141
Assignment: 3
Reel/Frame:010184/0858   Pages: 3
Recorded: 08/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SKLEDAR, GREGG M.
Exec Dt:
08/16/1999
2
HOPE, KENNETH D.
Exec Dt:
08/16/1999
Assignee
1
CHEVRON CHEMICAL COMPANY LLC
555 MARKET STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010001804
09343334
Correspondence name and address
CHEVRON CORPORATION
LAW DEPT.
PATENT AND LICENSING UNIT
P.O. BOX 7141
SAN FRANCISCO, CA 94120-7141
Assignment: 4
Reel/Frame:010862/0300   Pages: 4
Recorded: 05/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOPE, KENNETH D.
Exec Dt:
05/16/2000
2
DRIVER, MICHAEL S.
Exec Dt:
05/24/2000
3
HARRIS, THOMAS V.
Exec Dt:
05/24/2000
Assignee
1
CHEVRON CHEMICAL COMPANY LLC
2613 CAMONI RAMON
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6395948
NONE
09588103
Correspondence name and address
CHEVRON CORPORATION
JAMES W. AMBROSIUS
LAW DEPARTMENT PATENT AND LICENSING UNIT
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 5
Reel/Frame:014237/0109   Pages: 5
Recorded: 07/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOPE, KENNETH D.
Exec Dt:
04/22/2003
2
STERN, DONALD A.
Exec Dt:
04/21/2003
3
TWOMEY, DONALD W.
Exec Dt:
04/17/2003
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY
PO BOX 4910
THE WOODLANDS, TEXAS 77387-4910
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6984605
US20040005985
10420182
Correspondence name and address
CONLEY ROSE, P.C.
RODNEY B. CARROLL
5700 GRANITE PKWY., SUITE 330
PLANO, TX 75024
Assignment: 6
Reel/Frame:014424/0422   Pages: 5
Recorded: 08/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOPE, KENNETH D.
Exec Dt:
04/22/2003
2
STERN, DONALD A.
Exec Dt:
04/21/2003
3
TWOMEY, DONALD W.
Exec Dt:
04/21/2003
4
COLLINS, J. BARRY
Exec Dt:
04/21/2003
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY
PO BOX 4910
THE WOODLANDS, TEXAS 77387-4910
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7351780
US20040030075
10420261
Correspondence name and address
CONLEY ROSE, P.C.
RODNEY B. CARROLL
5700 GRANITE PKWY., SUITE 330
PLANO, TX 75024
Assignment: 7
Reel/Frame:016010/0947   Pages: 8
Recorded: 11/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOPE, KENNETH D.
Exec Dt:
11/15/2004
2
STERN, DONALD A.
Exec Dt:
11/15/2004
3
TWOMEY, DONALD W.
Exec Dt:
10/18/2004
4
DRIVER, MICHAEL S.
Exec Dt:
10/21/2004
5
HARRIS, THOMAS V.
Exec Dt:
10/14/2004
6
COLLINS, BARRY
Exec Dt:
10/06/2004
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY, LP
PO BOX 4910
LAW DEPT-IP
THE WOODLANDS, TEXAS 77387-4910
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7259284
US20050113621
10900221
Correspondence name and address
CHEVRON PHILLIPS CHEMICAL COMPANY, LP
LAW DEPT-IP
PO BOX 4910
THE WOODLANDS, TEXAS 77387-4910
Assignment: 8
Reel/Frame:016225/0195   Pages: 6
Recorded: 01/31/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGMAN, LEE H.
Exec Dt:
12/27/2004
2
BENHAM, ELIZABETH A.
Exec Dt:
11/29/2004
3
HOPE, KENNETH D.
Exec Dt:
11/29/2004
4
STERN, DONALD A.
Exec Dt:
11/29/2004
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7951889
US20050119423
10978792
Correspondence name and address
RODNEY B. CARROLL
5700 GRANITE PARKWAY
SUITE 330
PLANO, TX 75024
Assignment: 9
Reel/Frame:016310/0240   Pages: 5
Recorded: 02/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOPE, KENNETH D.
Exec Dt:
11/29/2004
2
STERN, DONALD A.
Exec Dt:
11/29/2004
3
BENHAM, ELIZABETH A.
Exec Dt:
11/29/2004
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7309805
US20060020088
10978547
Correspondence name and address
RODNEY B. CARROLL
5700 GRANITE PARKWAY
SUITE 330
PLANO, TX 75024
Assignment: 10
Reel/Frame:026179/0520   Pages: 6
Recorded: 04/26/2011
Attorney Dkt #:210538US02 (4081-05510)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGMAN, LEE H.
Exec Dt:
12/27/2004
2
HOPE, KENNETH D.
Exec Dt:
11/29/2004
3
BENHAM, ELIZABETH A.
Exec Dt:
11/29/2004
4
STERN, DONALD A.
Exec Dt:
11/29/2004
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8163856
US20110201766
13093244
Correspondence name and address
RODNEY B. CARROLL
5601 GRANITE PARKWAY SUITE 750
PLANO, TX 75024
Assignment: 11
Reel/Frame:017187/0712   Pages: 3
Recorded: 11/01/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOPE, KENNETH D.
Exec Dt:
06/14/2005
2
STERN, DONALD A.
Exec Dt:
06/15/2005
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY, LP
PO BOX 4910
LAW DEPT - IP
THE WOODLAND, TEXAS 77387-4910
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060247482
11264412
Correspondence name and address
KIMBERLY L. BROWN
CHEVERON PHILIPS CHEMICAL CO LP
LEGAL DEPT.
P.O. BOX 4910
THE WOODLANDS, TX 77387-4910
Assignment: 12
Reel/Frame:024881/0453   Pages: 12
Recorded: 08/24/2010
Attorney Dkt #:29604-0009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMALL, BROOKE L.
Exec Dt:
08/17/2010
2
HOPE, KENNETH D.
Exec Dt:
08/17/2010
3
MASINO, ALBERT P.
Exec Dt:
08/12/2010
4
MCDANIEL, MAX P.
Exec Dt:
08/09/2010
5
BUCK, RICHARD M.
Exec Dt:
08/06/2010
6
BEAULIEU, WILLIAM B.
Exec Dt:
08/05/2010
7
YANG, QING
Exec Dt:
08/05/2010
8
BARALT, EDUARDO J.
Exec Dt:
08/17/2010
9
NETEMEYER, ERIC J.
Exec Dt:
08/04/2010
10
KREISCHER, BRUCE
Exec Dt:
08/23/2010
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8536391
US20100317904
12816077
Correspondence name and address
DAVID E. WIGLEY, PH.D.
999 PEACHTREE STREET, N.E.
ATLANTA, GA 30309-3996
Assignment: 13
Reel/Frame:024947/0775   Pages: 14
Recorded: 09/02/2010
Attorney Dkt #:29604-0009
Conveyance: CORRECTIVE ASSIGNEMENT TO CORRECT THE ORDER OF THE INVENTOR'S NAMES PREVIOUSLY RECORDED ON REEL 024881 FRAME 0453. ASSIGNOR(S) HERE CONFIRMS THE ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SMALL, BROOKE L.
Exec Dt:
08/17/2010
2
HOPE, KENNETH D.
Exec Dt:
08/17/2010
3
YANG, QING
Exec Dt:
08/05/2010
4
MASINO, ALBERT P.
Exec Dt:
08/12/2010
5
MCDANIEL, MAX P.
Exec Dt:
06/09/2010
6
BUCK, RICHARD M.
Exec Dt:
08/06/2010
7
BEAULIEU, WILLIAM B.
Exec Dt:
08/05/2010
8
BARALT, EDUARDO J.
Exec Dt:
08/17/2010
9
NETEMEYER, ERIC J.
Exec Dt:
08/04/2010
10
KREISCHER, BRUCE
Exec Dt:
08/23/2010
Assignee
1
CHEVRON PHILIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8536391
US20100317904
12816077
Correspondence name and address
DAVID E. WIGLEY, PH.D.
999 PEACHTREE STREET, N.E.
ATLANTA, GA 30309-3996
Assignment: 14
Reel/Frame:030074/0616   Pages: 3
Recorded: 03/25/2013
Attorney Dkt #:60293.0087US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, HU
Exec Dt:
03/18/2013
2
HOPE, KENNETH D.
Exec Dt:
03/18/2013
3
GEE, JEFF C.
Exec Dt:
03/18/2013
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140275664
13798253
Correspondence name and address
MERCHANT & GOULD CHEVRON PHILLIPS
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 15
Reel/Frame:031822/0322   Pages: 8
Recorded: 12/19/2013
Attorney Dkt #:211456US00 (4081-22700)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEE, JEFFERY C.
Exec Dt:
12/16/2013
2
SMALL, BROOKE L.
Exec Dt:
12/17/2013
3
HOPE, KENNETH D.
Exec Dt:
12/17/2013
4
COFFIN, ROBERT C.
Exec Dt:
12/17/2013
5
BISCHOF, STEVEN M.
Exec Dt:
12/17/2013
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9708549
US20150166429
14132208
Correspondence name and address
RODNEY B. CARROLL
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024
Assignment: 16
Reel/Frame:036881/0933   Pages: 5
Recorded: 10/26/2015
Attorney Dkt #:211653US00 (4081-26600)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BISCHOF, STEVEN M.
Exec Dt:
08/20/2015
2
COFFIN, ROBERT C.
Exec Dt:
08/20/2015
3
HOPE, KENNETH D.
Exec Dt:
08/20/2015
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10435491
US20170051087
14829987
Correspondence name and address
RODNEY B. CARROLL
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024
Assignment: 17
Reel/Frame:037869/0757   Pages: 8
Recorded: 03/02/2016
Attorney Dkt #:60293.0142US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, QING
Exec Dt:
02/09/2016
2
KILGORE, URIAH J.
Exec Dt:
02/09/2016
3
MCDANIEL, MAX P.
Exec Dt:
02/09/2016
4
SMALL, BROOKE L.
Exec Dt:
02/15/2016
5
HOPE, KENNETH D.
Exec Dt:
02/09/2016
6
BARALT, EDUARDO J.
Exec Dt:
02/09/2016
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9890093
US20170174584
14977728
Correspondence name and address
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MN 55402
Assignment: 18
Reel/Frame:047040/0521   Pages: 8
Recorded: 10/02/2018
Attorney Dkt #:211593US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, QING
Exec Dt:
02/09/2016
2
KILGORE, URIAH J
Exec Dt:
02/09/2016
3
MCDANIEL, MAX P.
Exec Dt:
02/09/2016
4
SMALL, BROOKE L.
Exec Dt:
02/15/2016
5
HOPE, KENNETH D.
Exec Dt:
02/09/2016
6
BARALT, EDUARDO J
Exec Dt:
02/09/2016
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
IP DEPT
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190031577
16149839
Correspondence name and address
CHEVRON PHILLIPS CHEMICAL COMPANY LP
LAW DEPARTMENT - IP
P.O BOX 4910
THE WOODLANDS, TX 77387-4910
Assignment: 19
Reel/Frame:056359/0325   Pages: 8
Recorded: 05/26/2021
Attorney Dkt #:211593US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, QING
Exec Dt:
02/09/2016
2
MCDANIEL, MAX P
Exec Dt:
02/09/2016
3
KILGORE, URIAH J
Exec Dt:
02/09/2016
4
SMALL, BROOKE L.
Exec Dt:
02/15/2016
5
HOPE, KENNETH D.
Exec Dt:
02/09/2016
6
BARALT, EDUARDO J
Exec Dt:
02/09/2016
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9890093
US20170174584
14977728
Correspondence name and address
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TX 77380

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