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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
06/23/1981
Application #:
06061466
Filing Dt:
07/27/1979
Inventor:
PETER KUZMA
Title:
HYDROPHILIC POLYMERS AND CONTACT LENSES THEREFROM
Assignment: 1
Reel/Frame:
004521/0450Recorded: 03/14/1986Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/07/1986
Assignee:
375 PARK AVENUE, STE. 2201
A CORP. OF DE.
NEW YORK, NEW YORK 10152
Correspondent:
NATL PATENT DEVELOPMENT CORP.
375 PARK AVENUE
NEW YORK NY 10022
Assignment: 2
Reel/Frame:
004865/0348Recorded: 05/09/1988Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/12/1987
Assignee:
2525 DUPONT DRIVE
IRVINE, CALIFORNIA 92715
Correspondent:
VINCENT P. PIRRI
NATIONAL PATENT DEVELOPMENT CORPORATION
9 WEST 57TH STREET, RM-4170
NEW YORK, NY 10019
Assignment: 3
Reel/Frame:
008239/0239Recorded: 05/06/1996Pages: 18
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/17/1996
Assignee:
8301 MARS DRIVE
WACO, TEXAS 75712
Correspondent:
TIMOTHY J. KING
2525 DUPONT DRIVE
IRVINE, CA 92713

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