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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/24/1987
Application #:
06765621
Filing Dt:
08/14/1985
Inventors:
PETER BLOCH, JEAN-MARIE ADAM
Title:
PROCESS FOR THE PRODUCTION OF QUINIZARINE DERIVATIVES WHICH ARE DISUBSTITUTED IN THE 5- AND 8-POSITIONS BY HYDROXYL OR CHLORINE
Assignment: 1
Reel/Frame:
004626/0631Recorded: 11/06/1986Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/12/1981
Exec Dt:
03/12/1981
Assignee:
KLYBECKSTRASSE 141
A COMPANY OF THE SWISS CONFEDERATION
4002 BASLE, SWITZERLAND
Correspondent:
WENEROTH, LIND AND PONACK
1750 PENNSYLVANIA AVE, NW
SUITE 1100
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
005454/0161Recorded: 09/18/1990Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/16/1990
Assignee:
P.O. BOX 1368
NEW YORK, NEW YORK 10008
Correspondent:
WENDEROTH, LIND & PONACK
SOUTHERN BUILDING
SUITE 700
805 FIFTEENTH STREET, N.W.
WASHINGTON, D.C. 20005

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