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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
06/23/1992
Application #:
07708493
Filing Dt:
05/31/1991
Inventors:
HOWARD B. YOKELSON, STEFANOS L. SAKELLARIDES, RAYMOND T. BEHRENDS, MARIFAITH HACKETT
Title:
AMIDE-IMIDE RESIN FOR PRODUCTION OF HEAT-RESISTANT FIBER
Assignment: 1
Reel/Frame:
005739/0950Recorded: 06/20/1991Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/30/1991
Exec Dt:
05/30/1991
Exec Dt:
05/30/1991
Exec Dt:
05/31/1991
Assignee:
CHICAGO, ILLINOIS
Correspondent:
AMOCO CORP., PATENTS & LICENSING DEPT.
MATTHEW R. HOOPER, MAIL CODE 1907A
200 EAST RANDOLPH DR.
P.O. BOX 87703
CHICAGO, IL 60680-0703
Assignment: 2
Reel/Frame:
012454/0793Recorded: 01/09/2002Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/31/1998
Assignee:
200 EAST RANDOLPH DRIVE, MC 2207A
CHICAGO, ILLINOIS 60601
Correspondent:
BP AMERICA INC.
STEPHEN L. HENSLEY
BP LEGAL
200 EAST RANDOLPH DRIVE, MC 2207A
CHICAGO, IL 60601
Assignment: 3
Reel/Frame:
012631/0370Recorded: 02/19/2002Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/01/2001
Assignee:
200 EAST RANDOLPH DRIVE, MS 2207A
CHICAGO, ILLINOIS 60601
Correspondent:
BP AMERICA INC.
STEPHEN L. HENSLEY
200 EAST RANDOLPH DRIVE
MS 2207A
CHICAGO, IL 60601

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