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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
09/28/1982
Application #:
06158021
Filing Dt:
06/09/1980
Inventor:
CHIRSTIAN BIRR
Title:
PROCESS FOR THE SELECTIVE FORMATION OF DISULFIDE BRIDGES IN POLYPEPTIDES AND THERAPEUTIC COMPOSITIONS
Assignment: 1
Reel/Frame:
004013/0385Recorded: 07/19/1982Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/29/1980
Assignee:
BUNSENSTR. 10, A CORP. OF W. GERMANY
GOTTINGEN, W. GERMANY, GERMANY D-3400
Correspondent:
FELFE & LYNCH
800 THIRD AVE.
NEW YORK, NY 10022
Assignment: 2
Reel/Frame:
004158/0399Recorded: 08/17/1983Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/27/1983
Assignee:
WERDERSTRASSE 35
6900 HEIDELBERG W., GERMANY
Correspondent:
FELFE & LYNCH
800 THIRD AVE.
NEW YORK, NY 10022
Assignment: 3
Reel/Frame:
004417/0447Recorded: 06/21/1985Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/22/1985
Assignee:
CZERNY-RING 22
D-6900 HEIDELBERG, GERMANY
Correspondent:
FELFE & LYNCH
800 THIRD AVE.
NEW YORK, NY 10022

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