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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
09/24/2002
Application #:
09934400
Filing Dt:
08/21/2001
Inventor:
Kwan Chan
Title:
COLLAGEN IV ADHESION ASSAY FOR INTRAOCULAR LENS MATERIALS
Assignment: 1
Reel/Frame:
021266/0729Recorded: 07/21/2008Pages: 18
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/01/2008
Assignee:
6201 SOUTH FREEWAY
IP LEGAL, TB4-8
FORT WORTH, TEXAS 76134-2099
Correspondent:
ALCON RESEARCH, LTD.
6201 SOUTH FREEWAY
IP LEGAL, TB4-8
FORT WORTH, TX 76134-2099
Assignment: 2
Reel/Frame:
021423/0785Recorded: 08/21/2008Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/20/2008
Assignee:
P. O. BOX 62
BOSCH 69
HUNENBERG, SWITZERLAND CH-6331
Correspondent:
PATRICK M. RYAN
6201 SOUTH FREEWAY
IP LEGAL TB4-8
FORT WORTH, TX 76134-2099
Assignment: 3
Reel/Frame:
026376/0076Recorded: 05/31/2011Pages: 21
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/08/2011
Assignee:
LICHTSTRASSE 35
BASEL, SWITZERLAND CH-4056
Correspondent:
PATRICK M. RYAN
IP LEGAL TB4-8
6201 SOUTH FREEWAY
FORT WORTH, TEXAS 76134-2099

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