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Patent Assignment Assignor Details
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Assignor Name : CAI, GANGFENG
Total Assignments: 30
Assignment: 1
Reel/Frame:006159/0040   Pages: 4
Recorded: 06/12/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAHN, ANDREW P.
Exec Dt:
05/15/1992
2
GASTINGER, ROBERT G.
Exec Dt:
05/15/1992
3
CAI, GANGFENG
Exec Dt:
05/15/1992
Assignee
1
ARCO CHEMICAL TECHNOLOGY, L.P.
3 CHRISTINA CENTRE STE. 902, 201 NORTH WALNUT STREET WILMINGTON, DE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5210283
NONE
07884677
Correspondence name and address
JONATHAN L. SCHUCHARDT
ARCO CHEMICAL COMPANY
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 2
Reel/Frame:007593/0594   Pages: 3
Recorded: 06/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, GANGFENG
Exec Dt:
01/11/1994
2
GASTINGER, ROBERT G.
Exec Dt:
01/11/1994
Assignee
1
ARCO CHEMICAL TECHNOLOGY, L.P.
TWO GREENVILLE CROSSING
4001 KENNETT PIKE, SUITE 238
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5801290
NONE
08179793
Correspondence name and address
JONATHAN L. SCHUCHARDT
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 3
Reel/Frame:007430/0718   Pages: 3
Recorded: 04/14/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, GANGFENG
Exec Dt:
03/28/1995
2
YANG, LAU S.
Exec Dt:
03/28/1995
3
KLANG, JEFFREY A.
Exec Dt:
03/28/1995
Assignee
1
ARCO CHEMICAL TECHNOLOGY, L.P.
4001 KENNETT PIKE, SUITE 238
TWO GREENVILLE CROSSING
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5612444
NONE
08412176
Correspondence name and address
JONATHAN L. SCHUCHARDT
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 4
Reel/Frame:007539/0975   Pages: 3
Recorded: 06/01/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, GANGFENG
Exec Dt:
05/08/1995
2
GUO, SHAO-HUA
Exec Dt:
05/08/1995
3
YANG, LAU S.
Exec Dt:
05/08/1995
Assignee
1
ARCO CHEMICAL TECHNOLOGY, L.P.
TWO GREENVILLE CROSSING
4001 KENNETT PIKE, STE. 238
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5580909
NONE
08436539
Correspondence name and address
JONATHAN L. SCHUCHARDT
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 5
Reel/Frame:007665/0606   Pages: 3
Recorded: 05/31/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, GANGFENG
Exec Dt:
05/08/1995
2
GUO, SHAO-HUA
Exec Dt:
05/08/1995
3
YANG, LAU S.
Exec Dt:
05/08/1995
Assignee
1
ARCO CHEMICAL TECHNOLOGY, L.P.
4001 KENNETT PIKE, STE. 238
TWO GREENVILLE CROSSING
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5633315
NONE
08436917
Correspondence name and address
JONATHAN L. SCHUCHARDT
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 6
Reel/Frame:007861/0709   Pages: 3
Recorded: 03/27/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, GANGFENG
Exec Dt:
02/28/1996
2
KLANG, JEFFREY A.
Exec Dt:
02/28/1996
3
YANG, LAU S.
Exec Dt:
02/28/1996
Assignee
1
ARCO CHEMICAL TECHNOLOGY, L.P.
TWO GREENVILLE CROSSING, SUITE 238
4001 KENNETT PIKE
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5696225
NONE
08608379
Correspondence name and address
JONATHAN L. SCHUCHARDT
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 7
Reel/Frame:007998/0139   Pages: 3
Recorded: 06/17/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, GANGFENG
Exec Dt:
05/21/1996
2
GASTINGER, ROBERT G.
Exec Dt:
05/21/1996
3
SULLIVAN, CARL J.
Exec Dt:
05/21/1996
Assignee
1
ARCO CHEMICAL TECHNOLOGY, L.P.
4001 KENNETT PIKE, STE. 238
TWO GREENVILLE CROSSING
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5659089
NONE
08651362
Correspondence name and address
JONATHAN L. SCHUCHARDT
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 8
Reel/Frame:008123/0767   Pages: 3
Recorded: 09/03/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, LAU S.
Exec Dt:
07/23/1996
2
CAI, GANGFENG
Exec Dt:
07/23/1996
3
MCFARLAND, JEFFREY M.
Exec Dt:
07/23/1996
4
KLANG, JEFFREY A.
Exec Dt:
07/23/1996
Assignee
1
ARCO CHEMICAL TECHNOLOGY, L.P.
4001 KENNETT PIKE, SUITE 238
TWO GREENVILLE CROSSING
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6323281
NONE
08685365
Correspondence name and address
JONATHAN L. SCHUCHARDT
3801 WEST CHESTER PIKE
NEWTON SQUARE, PA 19073
Assignment: 9
Reel/Frame:008625/0649   Pages: 3
Recorded: 08/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CAI, GANGFENG
Exec Dt:
06/19/1997
Assignee
1
ARCO CHEMICAL TECHNOLOGY, L.P.
4001 KENNETT PIKE, SUITE 238
TWO GREENVILLE CROSSING
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5763642
NONE
08878593
Correspondence name and address
JONATHAN L. SCHUCHARDT
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PENNSYLVANIA 19073
Assignment: 10
Reel/Frame:008852/0192   Pages: 3
Recorded: 12/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, GANGFENG
Exec Dt:
11/07/1997
2
TRAUTH, DANIEL M.
Exec Dt:
11/07/1997
3
YANG, LAU S.
Exec Dt:
11/07/1997
Assignee
1
ARCO CHEMICAL TECHNOLOGY, L.P.
TWO GREENVILLE CROSSING 4001 KENNETT PIKE,STE. 238
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5770659
NONE
08967140
Correspondence name and address
ARCO CHEMICAL COMPANY
JONATHAN L. SCHUCAHRDT
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073
Assignment: 11
Reel/Frame:008988/0147   Pages: 3
Recorded: 02/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, GANGFENG
Exec Dt:
01/12/1998
2
KLANG, JEFFREY A.
Exec Dt:
01/12/1998
3
YANG, LAU S.
Exec Dt:
01/12/1998
Assignee
1
ARCO CHEMICAL TECHNOLOGY, L.P.
4001 KENNETT PIKE, SUITE 238
TWO GREENVILLE CROSSING
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5952436
NONE
09006912
Correspondence name and address
ARCO CHEMICAL COMPANY
JONATHAN L. SCHUCHARDT
3801 WEST CHESTER PIKE
NEWTON SQUARE, PA 19073
Assignment: 12
Reel/Frame:009497/0356   Pages: 3
Recorded: 10/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, LAU S.
Exec Dt:
09/11/1998
2
CAI, GANGFENG
Exec Dt:
09/11/1998
3
ARMSTEAD, DIANDRE
Exec Dt:
09/11/1998
Assignee
1
ARCO CHEMICAL TECHNOLOGY L.P.
4001 KENNETT PIKE, TWO GREENVILLE CROSSING, SUITE 238
GREENVILLE, DELAWARE 19807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5880225
NONE
09116112
Correspondence name and address
ARCO CHEMICAL COMPANY
JONATHAN L. SCHUCHARDT, ESQ.
LEGAL DEPARTMENT
3801 WEST CHESTER PIKE
NEWTON SQUARE, PA 19073
Assignment: 13
Reel/Frame:010053/0821   Pages: 7
Recorded: 06/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHING, TA YEN
Exec Dt:
06/16/1999
2
CAI, GANGFENG
Exec Dt:
06/16/1999
3
YANG, HU
Exec Dt:
06/16/1999
4
LEONARD, JAMES P.
Exec Dt:
06/09/1999
5
GOODRICH, JOSEPH L.
Exec Dt:
06/23/1999
6
GALLAND, MARK STEPHEN
Exec Dt:
05/17/1999
Assignee
1
CHEVRON CHEMICAL COMPANY LLC
555 MARKET STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6454965
NONE
09275312
Correspondence name and address
CHEVRON CORPORATION
W.B. HAYMOND, LAW DEPARTMENT
PATENT AND LICENSING UNIT
P.O. BOX 7141
SAN FRANCISCO, CA 94120-7141
Assignment: 14
Reel/Frame:010890/0899   Pages: 5
Recorded: 06/30/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, GANGFENG
Exec Dt:
06/14/2000
2
CHING, TA YEN
Exec Dt:
06/14/2000
3
RODGERS, BRAD D.
Exec Dt:
06/15/2000
Assignee
1
CHEVRON CHEMICAL COMPANY LLC
555 MARKET STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6664320
NONE
09510013
Correspondence name and address
WILLIAMS, MORGAN & AMERSON, P.C.
RAYMUND F. EICH
7676 HILLMONT, SUITE 250
HOUSTON, TX 77040
Assignment: 15
Reel/Frame:012899/0803   Pages: 5
Recorded: 05/13/2002
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, HU
Exec Dt:
06/30/2000
2
CHING, TA YEN
Exec Dt:
06/30/2000
3
CAI, GANGFENG
Exec Dt:
06/30/2000
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
1301 MCKINNEY
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6410807
NONE
09567593
Correspondence name and address
WILLIAMS, MORGAN & AMERSON, P.C.
RAYMUND F. EICH
7676 HILLMONT, SUITE 250
HOUSTON, TEXAS 77040
Assignment: 16
Reel/Frame:012963/0203   Pages: 5
Recorded: 06/07/2002
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHING, TA YEN
Exec Dt:
06/30/2000
2
CAI, GANGFENG
Exec Dt:
06/30/2000
3
YANG, HU
Exec Dt:
06/30/2000
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
1301 MCKINNEY
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6437086
NONE
09680337
Correspondence name and address
WILLIAMS, MORGAN & AMERSON, P.C.
RAYMUND F. EICH
7676 HILLMONT, SUITE 250
HOUSTON, TX 77040
Assignment: 17
Reel/Frame:011015/0332   Pages: 3
Recorded: 08/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, HU
Exec Dt:
07/31/2000
2
CHING, TA YEN
Exec Dt:
07/29/2000
3
CAI, GANGFENG
Exec Dt:
07/31/2000
Assignee
1
CHEVRON CHEMICAL COMPANY LLC
2613 CAMINO RAMON
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6410807
NONE
09567593
Correspondence name and address
WILLIAMS, MORGAN & AMERSON, P.C.
RAYMUND F. EICH
7676 HILLMONT
SUITE 250
HOUSTON, TX 77040
Assignment: 18
Reel/Frame:011215/0569   Pages: 3
Recorded: 10/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, HU
Exec Dt:
10/09/2000
2
CHING, TA YEN
Exec Dt:
10/09/2000
3
CAI, GANGFENG
Exec Dt:
10/09/2000
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
2613 CAMINO RAMON
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6525123
NONE
09575094
Correspondence name and address
WILLIAMS, MORGAN & AMERSON, P.C.
RAYMUND F. EICH
7676 HILLMONT
SUITE 250
HOUSTON, TX 77040
Assignment: 19
Reel/Frame:011367/0784   Pages: 3
Recorded: 12/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, GANGFENG
Exec Dt:
12/05/2000
2
CHING, TA YEN
Exec Dt:
12/05/2000
3
YANG, HU
Exec Dt:
12/05/2000
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
2613 CAMINO RAMON
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7056565
NONE
09664993
Correspondence name and address
WILLIAMS, MORGAN & AMERSON, P.C.
RAYMUND F. EICH
7676 HILLMONT, SUITE 250
HOUSTON, TX 77040
Assignment: 20
Reel/Frame:011371/0283   Pages: 4
Recorded: 12/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, HU
Exec Dt:
12/05/2000
2
CHING, TA YEN
Exec Dt:
12/05/2000
3
CAI, GANGFENG
Exec Dt:
12/05/2000
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
2613 CAMINO RAMON
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7247390
NONE
09666642
Correspondence name and address
WILLIAMS, MORGAN & AMERSON, P.C.
EICH, RAYMUND F.
7676 HILLMONT, SUITE 250
HOUSTON, TX 77040
Assignment: 21
Reel/Frame:011440/0282   Pages: 3
Recorded: 01/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHING, TA YEN
Exec Dt:
01/04/2001
2
CAI, GANGFENG
Exec Dt:
01/05/2001
3
YANG, HU
Exec Dt:
01/05/2001
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
2613 CAMINO RAMON
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6437086
NONE
09680337
Correspondence name and address
WILLIAMS, MORGAN & AMERSON, PC
RAYMUND F. EICH
7676 HILLMONT, SUITE 250
HOUSTON, TEXAS 77040
Assignment: 22
Reel/Frame:011458/0691   Pages: 3
Recorded: 01/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, GANGFENG
Exec Dt:
01/09/2001
2
CHING, TA YEN
Exec Dt:
01/09/2001
3
YANG, HU
Exec Dt:
01/09/2001
Assignee
1
CHEVRON PHILLIPS CHEMICAL CO., LP
2613 CAMINO RAMON
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6610215
NONE
09690878
Correspondence name and address
WILLIAMS MORGAN & AMERSON PC
KENNETH D GOODMAN
7676 HILLMONT, STE 250
HOUSTON, TX 77040
Assignment: 23
Reel/Frame:011746/0228   Pages: 7
Recorded: 05/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, GANGFENG
Exec Dt:
04/09/2001
2
CHING, TA YEN
Exec Dt:
04/24/2001
3
SCHMIDT, RICHARD
Exec Dt:
04/10/2001
4
YANG, HU
Exec Dt:
04/09/2001
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
1301 MCKINNEY
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6515067
US20020095010
09760609
Correspondence name and address
WILLIAMS, MORGAN & AMERSON, P.C.
RAYMOND F. EICH
7676 HILLMONT, SUITE 250
HOUSTON, TEXAS 77040
Assignment: 24
Reel/Frame:011781/0001   Pages: 10
Recorded: 05/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUSSELL, KENNETH W.
Exec Dt:
04/09/2001
2
WARR, SHANE A.
Exec Dt:
04/09/2001
3
CAI, GANGFENG
Exec Dt:
04/09/2001
4
HUFF, LAWRENCE E.
Exec Dt:
04/03/2001
5
CHING, TA YEN
Exec Dt:
04/24/2001
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
1301 MCKINNEY
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020072572
09733652
Correspondence name and address
WILLIAMS, MORGAN & AMERSON, P.C.
KENNETH D. GOODMAN
7676 HILLMONT, SUITE 250
HOUSTON, TEXAS 77040
Assignment: 25
Reel/Frame:011769/0618   Pages: 3
Recorded: 05/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, GANGFENG
Exec Dt:
04/23/2001
2
CHING, TA YEN
Exec Dt:
04/24/2001
3
YANG, HU
Exec Dt:
04/23/2001
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
1301 MCKINNEY
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6527976
NONE
09722373
Correspondence name and address
WILLIAMS, MORGAN & AMERSON, P.C.
KENNETH D. GOODMAN
7676 HILLMONT, SUITE 250
HOUSTON, TX 77040
Assignment: 26
Reel/Frame:011781/0343   Pages: 3
Recorded: 05/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, GANGFENG
Exec Dt:
04/23/2001
2
CHING, TA YEN
Exec Dt:
04/24/2001
3
YANG, HU
Exec Dt:
04/23/2001
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
1301 MCKINNEY
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6572783
NONE
09722374
Correspondence name and address
WILLIAMS, MORGAN & AMERSON, P.C.
KENNETH D. GOODMAN
7676 HILLMONT, SUITE 250
HOUSTON, TEXAS 77040
Assignment: 27
Reel/Frame:011939/0919   Pages: 4
Recorded: 05/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, HU
Exec Dt:
04/09/2001
2
CHING, TA YEN
Exec Dt:
04/24/2001
3
CAI, GANGFENG
Exec Dt:
04/24/2001
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
1301 MCKINNEY
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020102424
09727110
Correspondence name and address
WILLIAMS, MORGAN & AMERSON, P.C.
RAYMUND F. EICH
7676 HILLMONT, SUITE 250
HOUSTON, TX 77040
Assignment: 28
Reel/Frame:011856/0089   Pages: 3
Recorded: 06/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, GANGFENG
Exec Dt:
05/21/2001
2
CHING, TA YEN
Exec Dt:
05/21/2001
3
YANG, HU
Exec Dt:
05/21/2001
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
1301 MCKINNEY
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6559205
US20020095003
09760620
Correspondence name and address
WILLIAMS, MORGAN & AMERSON, P.C.
RAYMUND F. EICH
7676 HILLMONT, SUITE 250
HOUSTON, TEXAS 77040
Assignment: 29
Reel/Frame:011957/0246   Pages: 4
Recorded: 07/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAPLANTE, RAYMOND
Exec Dt:
06/04/2001
2
YANG, HU
Exec Dt:
06/13/2001
3
CHING, TA YEN
Exec Dt:
06/12/2001
4
CAI, GANGFENG
Exec Dt:
06/13/2001
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
1301 MCKINNEY
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7186464
US20020002238
09800418
Correspondence name and address
WILLIAMS, MORGAN & AMERSON, P.C.
RAYMUND F. EICH
7676 HILLMONT, SUITE 250
HOUSTON, TX 77040
Assignment: 30
Reel/Frame:012078/0075   Pages: 3
Recorded: 08/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, HU
Exec Dt:
07/24/2001
2
CHING, TA YEN
Exec Dt:
07/24/2001
3
CAI, GANGFENG
Exec Dt:
07/24/2001
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
1301 MCKINNEY
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020022144
09851537
Correspondence name and address
WILLIAMS, MORGAN & AMERSON, P.C.
RAYMUND F. EICH
7676 HILLMONT, SUITE 250
HOUSTON, TEXAS 77040

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