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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/13/1990
Application #:
07290020
Filing Dt:
12/23/1988
Inventors:
DENNIS A. HOLT, MARK A. LEVY, BRIAN W. METCALF
Title:
SULFONIC ACID SUBSTITUTED AROMATIC STEROIDS AS INHIBITORS OF STEROID 5-ALPHA-REDUCTASE
Assignment: 1
Reel/Frame:
005030/0554Recorded: 03/15/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/28/1989
Exec Dt:
02/28/1989
Exec Dt:
02/28/1989
Assignee:
ONE FRANKLIN PLAZA
PHILADELPHIA, PENNSYLVANIA 19101
Correspondent:
SMITHKLINE BECKMAN CORPORATION
CORPORATE PATENTS N-160
P. O. BOX 7929
PHILADELPHIA, PA 19101
Assignment: 2
Reel/Frame:
005450/0044Recorded: 08/27/1990Pages: 2
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE DATE: 7-26-89 - PA
Assignor:
Exec Dt:
03/02/1990
Assignee:
Correspondent:
SMITHKLINE BECKMAN CORPORATION
CORPORATE PATENTS N-160
WAYNE J. DUSTMAN
P.O. BOX 7929
PHILADELPHIA, PA. 19101

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