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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
03/13/1990
Application #:
06798361
Filing Dt:
11/18/1985
Inventors:
WERNER HOFFMANN, DIETER DEGNER
Title:
PREPARATION OF 1-(4-HYDROXY-PHENYL)-BUTAN-3-ONE AND NOVEL INTERMEDIATES
Assignment: 1
Reel/Frame:
005196/0986Recorded: 12/12/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/04/1981
Exec Dt:
01/04/1981
Assignee:
6700 LUDWIGSHAFEN,
RHEINLAND-PFALZ,, GERMANY
Correspondent:
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5, STE. 400
1755 SO. JEFF. DAVIS HWY.
ARLINGTON, VA 22202

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