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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
05/02/1989
Application #:
07038697
Filing Dt:
04/14/1987
Inventor:
DAVID GLASER
Title:
PHOSPHORESCENT MATERIAL FOR ELECTROLUMINESCENT DISPLAY, COMPRISING SILVER SULFIDE IN COPPER SULFIDE COATING ON PHOSPHOR PARTICLES AND/OR ELEMENTAL SULFUR IN DIELECTRIC BINDER FOR PHOSPHOR PARTICLES
Assignment: 1
Reel/Frame:
004974/0246Recorded: 06/22/1987Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/09/1987
Assignee:
WAUKEGAN, ILLINOIS
Correspondent:
WILLIAN, BRINKS, OLDS, HOFER, ET. AL.
ONE IBE PLAZA
SUIRE 4100
CHICAGO, ILLINOIS 60611-3668
Assignment: 2
Reel/Frame:
005733/0886Recorded: 06/12/1991Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/31/1991
Assignee:
A CORPORATION OF TEXAS
TEXAS
Correspondent:
JOEL W. BENSON
WILLIAN BNRINKS OLDS HOFER GILSON & LION
455 NORTH CITY FRONT DRIVE STE. 3600
CHICAGO, IL 60611-5599
Assignment: 3
Reel/Frame:
005880/0510Recorded: 09/26/1991Pages: 11
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 06/03/1991
Assignor:
Exec Dt:
05/31/1991
Assignee:
Correspondent:
JOEL W. BENSON
WILLIAN BRINKS OLDS HOFER GILSON & LIONE
455 NORTH CITYFRONT PLAZA DRIVE STE 3600
CHICAGO, IL 60611-5599

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