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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
07/01/1986
Application #:
06693484
Filing Dt:
01/22/1985
Inventor:
MERRILL GOLDENBERG
Title:
POLYOXIRANE CROSSLINKED POLYVINYL ALCOHOL HYDROGEL CONTACT LENS
Assignment: 1
Reel/Frame:
004528/0290Recorded: 04/04/1986Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/16/1985
Assignee:
444 SAW MILL RIVER ROAD
A CORP. OF NEW YORK
ARDSLEY, NEW YORK
Correspondent:
CIBA - GEIGY CORPORATION
PATENT DEPARTMENT
444 SAW MILL RIVER ROAD
ARDSLEY, NEW YORK 10502
Assignment: 2
Reel/Frame:
005699/0274Recorded: 05/10/1991Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/01/1991
Assignee:
ATLANTA, GEORGIA
Correspondent:
CIBA-GEIGY CORPORATION
7 SKYLINE DRIVE
HAWTHORNE, NY 10532-2188
ATTN: EDWARD MCC. ROBERTS
Assignment: 3
Reel/Frame:
005699/0274Recorded: 05/10/1991Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/01/1991
Assignee:
ATLANTA, GEORGIA
Correspondent:
CIBA-GEIGY CORPORATION
7 SKYLINE DRIVE
HAWTHORNE, NY 10532-2188
ATTN: EDWARD MCC. ROBERTS

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