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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/04/1986
Application #:
06742545
Filing Dt:
06/07/1985
Inventors:
HELMUT SINGER, ELLEN BELLANTONI, ALBERT R. LEBOEUF
Title:
HYDROGEL FROM ULTRAVIOLET-INITIATED COPOLYMERIZATION
Assignment: 1
Reel/Frame:
004415/0098Recorded: 06/07/1985Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/03/1985
Exec Dt:
05/03/1985
Exec Dt:
05/03/1985
Assignee:
14 MECHANIC ST.
SOUTHBRIDGE, MASSACHUSETTS 01550
Correspondent:
BRUMBAUGH, GRAVES, DONOHUE & RAYMOND
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 2
Reel/Frame:
004536/0831Recorded: 04/21/1986Pages: 3
Conveyance:
ASSIGNS THE ENTIRE INTEREST SUBJECT TO CONDITIONS RECITED. (SEE RECORD FOR DETAILS)
Assignor:
Exec Dt:
00/00/0000
Assignee:
Correspondent:
CIBA-GEIGY CORPORATION
444 SAW MILL RIVER ROAD
ARDSLEY, NEW YORK, 10502

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