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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
05/15/1990
Application #:
07288660
Filing Dt:
12/22/1988
Inventors:
ANTHONY F. KASENGA, A. GARY SIGAI, THOMAS E. PETERS, ROGER B. HUNT
Title:
FIRING AND MILLING METHOD FOR PRODUCING A MANGANESE ACTIVATED ZINC SILICATE PHOSPHOR
Assignment: 1
Reel/Frame:
005010/0989Recorded: 12/22/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/15/1988
Exec Dt:
12/15/1988
Exec Dt:
12/15/1988
Assignee:
Correspondent:
DONALD R. CASTLE
GTE PRODUCTS CORPORATION
100 ENDICOTT STREET
DANVERS, MA 01923
Assignment: 2
Reel/Frame:
005010/0988Recorded: 12/22/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/19/1988
Assignee:
Correspondent:
DONALD R. CASTLE
GTE PRODUCTS CORPORATION
100 ENDICOTT STREET
DANVERS, MA 01923
Assignment: 3
Reel/Frame:
006100/0116Recorded: 04/09/1992Pages: 21
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/12/1992
Assignee:
100 ENDICOTT STREET
DANVERS, MASSACHUSETTS 01923
Correspondent:
GTE PRODUCTS CORPORATION
EDWARD J. COLEMAN, ESQ.
100 ENDICOTT STREET
DANVERS, MA 01923

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