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Patent Assignment Details
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Reel/Frame:005292/0575   Pages: 2
Recorded: 04/17/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
08/25/1992
Application #:
07510333
Filing Dt:
04/17/1990
Title:
METHOD OF PURIFIYING TPA OR PLASMINOGEN ACTIVATOR USING A TRIPEPTIDE OF THE FORMULA: -X-Y- ARGININAL WHEREIN X AND Y ARE SELECTED FROM THE GROUP CONSISTING OF PRO,PHE,TRP AND TYR
Assignors
1
Exec Dt:
04/17/1990
2
Exec Dt:
04/17/1990
Assignee
1
ONE FRANKLIN PLAZA
A CORP. OF PA
PHILADELPHIA, PENNSYLVANIA 19101
Correspondence name and address
EDWARD T. LENTZ
SMITHKLINE BEECHAM CORP.
CORPORATE PATENTS N-160
P.O. BOX 7929
PHILADELPHIA, PA 19101

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