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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
09/15/1981
Application #:
05746507
Filing Dt:
12/01/1976
Inventor:
BEAT HENZI
Title:
AZO DYES HAVING A QUATERNIZED HETEROCYCLIC DIAZO COMPONENT RADICAL AND AN OPTIONALLY SUBSTITUTED ARYLOXYALKYL SUBSTITUENT ON THE AMINO GROUP OF THE COUPLING COMPONENT RADICAL
Assignment: 1
Reel/Frame:
003854/0298Recorded: 04/24/1981Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/30/1973
Assignee:
LICHSTRASSE 35
4002 BASLE, SWITZERLAND
Correspondent:
SANDOZ, INC.
PAT. DEPT.
59 ROUTE 10
HANOVER, NJ. 07936

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