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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/06/1994
Application #:
08072137
Filing Dt:
06/04/1993
Inventors:
FRANK W. HARRIS, STEPHEN Z.D. CHENG
Title:
NEGATIVE BIREFRINGENT POLYIMIDE FILMS
Assignment: 1
Reel/Frame:
006586/0488Recorded: 06/04/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/01/1993
Exec Dt:
06/01/1993
Assignee:
302 EAST BUCHTEL AVENUE AKRON, OH 44325
Correspondent:
LOUIS F. WAGNER
1225 WEST MARKET STREET
AKRON, OH 44313-7188
Assignment: 2
Reel/Frame:
060307/0334Recorded: 06/24/2022Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/24/2022
Assignee:
26811 COUGAR BEND LN
KATY, TEXAS 77494
Correspondent:
JINGXU HE
26811 COUGAR BEND LN
KATY, TX 77494

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