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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
4609623
Issue Dt:
09/02/1986
Application #:
06617738
Filing Dt:
06/06/1984
Inventors:
WOLFGANG LEUCHTENBERGER, WERNER HUMMEL, MARIA-REGINA KULA, HORST SCHUTTE
Title:
MICROBIOLOGICALLY PRODUCED D-2-HYDROXY-4-METHYLPENTANOIC ACID DEHYDROGENASE, PROCESS FOR ITS PRODUCTION AND ITS USE
Assignment: 1
Reel/Frame:
004285/0748Recorded: 07/30/1984Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
LEUCHTENBERGER, WOLFGANG
Exec Dt:
05/10/1984
HUMMEL, WERNER
Exec Dt:
05/17/1984
KULA, MARIA-REGINA
Exec Dt:
05/15/1984
SCHUTTE, HORST
Exec Dt:
05/17/1984
Assignee:
SOCIETY FOR BIOTECHNICAL RESEARCH WITH LIMITED LIABILITY MASCHERODER WEG 1, 3300 BRAUNSCHWEIG-STOCKHEIM, GERMANY A CORP. OF GERMANY
GERMANY
Correspondent:
THOMAS F. MORAN
COOPER, DUNHAM, CLARK, GRIFFIN & MORAN
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 2
Reel/Frame:
010719/0914Recorded: 04/18/2000Pages: 17
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
DEGUSSA AKTIENGESELLSCHAFT
Exec Dt:
11/09/1998
Assignee:
DEGUSSA-HULS AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN, GERMANY
Correspondent:
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
SUITE 800, 1850 M STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:
012322/0909Recorded: 10/06/2001Pages: 28
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
DEGUSSA-HULS AKTIENGESELLSCHAFT
Exec Dt:
02/09/2001
Assignee:
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Correspondent:
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M ST., N.W. (SUITE 800)
WASHINGTON, D.C. 20036

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