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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
02/28/1989
Application #:
06935413
Filing Dt:
11/26/1986
Inventor:
GRAHAM D. BARRETT
Title:
DESWELLED, HYDROGEL INTRAOCULAR LENSES
Assignment: 1
Reel/Frame:
004941/0487Recorded: 08/31/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/23/1988
Assignee:
6201 SOUTH FREEWAY, P.O. BOX 6600
FORT WORTH, TEXAS 76115
Correspondent:
JAMES A. ARNO
PATENT DEPT.
ALCON LABS., INC.
P.O. BOX 6600
FORT WORTH, TX 76115
Assignment: 2
Reel/Frame:
004998/0737Recorded: 09/16/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/26/1988
Assignee:
AVENUE NESTLE 55
1800 VEVEY, SWITZERLAND
Correspondent:
JAMES A. ARNO
PATENT DEPT.
ALCON LABS., INC.
6201 SOUTH FREEWAY
FORT WORTH, TX 76134
Assignment: 3
Reel/Frame:
005110/0100Recorded: 06/12/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/30/1989
Assignee:
6201 SOUTH FREEWAY
FORT WORTH, TEXAS 76134
Correspondent:
JAMES A. ARNO
PATENT DEPT.
ALCON LABS., INC.
6201 SOUTH FREEWAY
FORT WORTH, TX 76134
Assignment: 4
Reel/Frame:
011667/0559Recorded: 03/26/2001Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/22/2001
Assignee:
6201 SOUTH FREEWAY
FORT WORTH, TEXAS 76134
Correspondent:
ALCON RESEARCH, LTD.
JEFFREY S. SCHIRA
R&D LEGAL COUNSEL (Q-148)
6201 SOUTH FREEWAY
FORT WORTH, TX 76134

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