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Patent Assignment Assignor Details
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Assignor Name : BEACH, DAVID L.
Total Assignments: 9
Assignment: 1
Reel/Frame:003925/0993   Pages: 1
Recorded: 05/06/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/01/1981
2
Exec Dt:
05/04/1981
Assignee
1
A CORP.OF DE.
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06261256
Correspondence name and address
DEANE E. KEITH
P.O. BOX 1166
PITTSBURGH, PA 15230
Assignment: 2
Reel/Frame:003985/0582   Pages: 2
Recorded: 04/05/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/22/1982
2
Exec Dt:
03/22/1982
Assignee
1
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06365291
Correspondence name and address
DEANE E. KEITH
P.O. BOX 1166
PITTSBURGH, PA 15230
Assignment: 3
Reel/Frame:004630/0804   Pages: 2
Recorded: 08/25/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/18/1986
2
Exec Dt:
08/08/1986
Assignee
1
SAN FRANCISCO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06900204
Correspondence name and address
J. A. BUCHANAN, JR.
P. O. BOX 7141
SAN FRANCISCO, CA 94120-7141
Assignment: 4
Reel/Frame:004646/0470   Pages: 1
Recorded: 12/12/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/25/1986
2
Exec Dt:
11/25/1986
Assignee
1
SAN FRANCISCO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06940826
Correspondence name and address
J. A. BUCHANAN, JR.,
P. O. BOX 7141
SAN FRANCISCO, CA 94120-7141
Assignment: 5
Reel/Frame:006316/0566   Pages: 2
Recorded: 11/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/03/1992
Assignee
1
P.O. BOX 1627
RICHMOND, CALIFORNIA 94802-0627
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07973139
Correspondence name and address
CHEVRON CORPORATION
RICHARD J. SHERIDAN
PATENT AND LICENSING UNIT, LAW DEPT.
P.O. BOX 7141
SAN FRANCISCO, CA 94120-7141
Assignment: 6
Reel/Frame:006341/0466   Pages: 2
Recorded: 11/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/03/1992
Assignee
1
P.O. BOX 1627
RICHMOND, CALIFORNIA 94802-0627
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07973129
Correspondence name and address
RICHARD J. SHERIDAN
CHEVRON CORPORATION
PATENT AND LICENSING UNIT
P.O. BOX 7141
SAN FRANCISCO, CA 94120-7141
Assignment: 7
Reel/Frame:006950/0499   Pages: 3
Recorded: 04/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/23/1994
2
Exec Dt:
03/28/1994
Assignee
1
A DIVISION OF CHEVRON U.S.A. INC.
P.O. BOX 1627
RICHMOND, CALIFORNIA 94802-0627
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07963531
Correspondence name and address
CHARLES D. HOLLAND
CHEVRON CORPORATION
LAW DEPARTMENT-PATENT AND LICENSING UNIT
P.O. BOX 7141
SAN FRANCISCO, CA 94120-7141
Assignment: 8
Reel/Frame:007523/0735   Pages: 3
Recorded: 06/29/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/1995
2
Exec Dt:
06/13/1995
3
Exec Dt:
06/06/1995
Assignee
1
P.O. BOX 5047
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08397828
Correspondence name and address
CHEVRON CORPORATION
CHARLES D. HOLLAND, LAW DEPARTMENT
PATENT AND LICENSING UNIT
P.O. BOX 7141
SAN FRANCISCO, CA 94120-7141
Assignment: 9
Reel/Frame:012640/0310   Pages: 7
Recorded: 02/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/07/2001
2
Exec Dt:
09/10/2001
3
Exec Dt:
09/17/2001
4
Exec Dt:
09/10/2001
5
Exec Dt:
09/10/2001
6
Exec Dt:
11/01/2001
Assignee
1
1301 MCKINNEY, SUITE 3447
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09808801
Correspondence name and address
CHEVRON PHILLIPS CHEMICAL COMPANY LP
POLLY C. OWEN
1301 MCKINNEY
SUITE 3447
HOUSTON, TX 77010

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