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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
5023318
Issue Dt:
06/11/1991
Application #:
07529737
Filing Dt:
05/23/1990
Inventor:
STEPHEN L. BROWN
Title:
PROCESS FOR PREPARING POLYKETONES FROM CARBON MONOXIDE / OLEFIN WITH AMIDE OR ACETONITRILE
Assignment: 1
Reel/Frame:
005650/0443Recorded: 04/01/1991Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
BROWN, STEPHEN L.
Exec Dt:
09/19/1988
Assignee:
BRITISH PETROLEUM COMPANY, P.L.C., THE
BRITANNIC HOUSE, MOOR LANE
LONDON, EC2Y 9BU, ENGLAND
Correspondent:
BROOKS HAIDT HAFFNER & DELAHUNTY
99 PARK AVENUE
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:
012621/0337Recorded: 02/20/2002Pages: 2
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
BRITISH PETROLEUM COMPANY P.L.C., THE
Exec Dt:
12/31/1998
Assignee:
BP AMOCO P.L.C.
BRITANNIC HOUSE
1 FINSBURY CIRCUS
LONDON EC2M 7BA, UNITED KINGDOM
Correspondent:
BP AMERICA INC.
WALLACE L. OLIVER
BP LEGAL
200 E. RANDOLPH DRIVE, MC 2207A
CHICAGO, IL 60601
Assignment: 3
Reel/Frame:
012785/0057Recorded: 04/03/2002Pages: 2
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
BP AMOCO P.L.C.
Exec Dt:
05/01/2001
Assignee:
BP P.L.C.
BRITANNIC HOUSE
1 FINSBURY CIRCUS
LONDON EC2M 7BA, UNITED KINGDOM
Correspondent:
BP AMERICA INC.
WALLACE L. OLIVER
BP LEGAL
200 EAST RANDOLPH DRIVE, MC 2207A
CHICAGO, IL 60601
Assignment: 4
Reel/Frame:
013138/0560Recorded: 07/30/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
BP P.L.C.
Exec Dt:
07/17/2002
Assignee:
BP CORPORATION NORTH AMERICA INC.
BP LEGAL
200 EAST RANDOLPH DRIVE, MC 2207A
CHICAGO, ILLINOIS 60601
Correspondent:
BP AMERICA INC.
FRANK J. SROKA
BP LEGAL
200 EAST RANDOLPH DRIVE, MC 2207A
CHICAGO, IL 60601
Assignment: 5
Reel/Frame:
013740/0964Recorded: 02/10/2003Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
BP CORPORATION NORTH AMERICA INC.
Exec Dt:
12/30/2002
Assignee:
SRI INTERNATIONAL
333 RAVENSWOOD AVENUE
MENLO PARK, CALIFORNIA 94025
Correspondent:
WALLACE L. OLIVER
BP AMERICA INC.
BP LEGAL 200 EAST RANDOLPH DR.
MC 2207A
CHICAGO, IL 60601

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