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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
4376771
Issue Dt:
03/15/1983
Application #:
06224939
Filing Dt:
01/14/1981
Inventors:
ROLF LEBKUECHER, MARCO THYES, HORST KOENIG, HANS D. LEHMANN, JOSEF GRIES, DIETER LENKE et al
Title:
6-(P-ACYLAMINOPHENYL)-4,5-DIHYDRO-PYRIDAZ-3-ONES AND THERAPEUTIC AGENTS CONTAINING SAID COMPOUNDS
Assignment: 1
Reel/Frame:
004066/0753Recorded: 11/12/1982Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
LEBKUECHER, ROLF
Exec Dt:
05/31/1978
THYES, MARCO
Exec Dt:
05/31/1978
KOENIG, HORST
Exec Dt:
05/30/1978
LEHMANN, HANS D.
Exec Dt:
05/31/1978
GRIES, JOSEF
Exec Dt:
05/31/1978
LENKE, DIETER
Exec Dt:
06/01/1978
KUNZE, JOHANNES
Exec Dt:
06/01/1978
Assignee:
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Correspondent:
KEIL & WITHERSPOON
1101 CONN. AVE., N. W.
WASHINGTON, DC 20036

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