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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
04/24/1990
Application #:
07245407
Filing Dt:
09/16/1988
Inventors:
RANDALL L. KNOLL, WILHELM LEWON, RONALD F. OFSTEAD
Title:
HYDROGEL IMPLANT LENS CONSTRUCTION RECONFIGURED DEHYDRATED RE-HYDRATED IN SITU
Assignment: 1
Reel/Frame:
004949/0942Recorded: 09/16/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
09/16/1988
Exec Dt:
09/16/1988
Assignee:
MINNESOTA
Correspondent:
JENNIE G. BOEDER
3M
P.O. BOX 33427
ST. PAUL, MN 55133
Assignment: 2
Reel/Frame:
005024/0392Recorded: 02/27/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/16/1989
Assignee:
A CORP. OF DE.
SAINT PAUL, MINNESOTA
Correspondent:
JENNIE G. BOEDER
OFFICE OF PATENT COUNSEL/3M
P.O. BOX 33427
ST. PAUL, MN 55133
Assignment: 3
Reel/Frame:
005024/0390Recorded: 02/27/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/17/1989
Assignee:
A CORP. OF DE.
SAINT PAUL, MINNESOTA
Correspondent:
JENNIE G. BOEDER
OFFICE OF PATENT COUNSEL/3M
P.O. BOX 33427
ST. PAUL, MN 55133
Assignment: 4
Reel/Frame:
006188/0832Recorded: 07/20/1992Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/08/1992
Assignee:
AVENUE NESTLE 55
CH-1800 VEVEY, SWITZERLAND
Correspondent:
ALCON LABORATORIES, INC.
JEFFREY S. SCHIRA
6201 SOUTH FREEWAY
FORT WORTH, TEXAS 76134

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