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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
09/06/1983
Application #:
06276657
Filing Dt:
06/23/1981
Inventors:
WILLIAM L. MATIER, SHEUNG-TSAM KAM
Title:
METHOD FOR TREATING GLAUCOMA BY THE TOPICAL ADMINISTRATION OF SELECTIVELY METABOLIZED BETA-BLOCKING AGENTS
Assignment: 1
Reel/Frame:
004018/0608Recorded: 07/30/1982Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/20/1982
Exec Dt:
07/20/1982
Assignee:
ONE AMERICAN PLAZA
EVANSTON, ILLINOIS 60201
Correspondent:
BERNARD, ROTHWELL & BROWN
1700 K ST., NW
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
004741/0935Recorded: 11/25/1986Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/16/1986
Assignee:
1007 MARKET STREET
A CORP. OF DE.
WILMINGTON, DELAWARE 19898
Correspondent:
DON M. KERR
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL DEPARTMENT - PATENT DIVISION
WILMINGTON, DELAWARE 19898
Assignment: 3
Reel/Frame:
005955/0010Recorded: 11/14/1991Pages: 19
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/26/1991
Assignee:
Correspondent:
E.I. DU PONT DE NEMOURS AND COMPANY
STE. 1001
2001 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202

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