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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/19/1982
Application #:
06151482
Filing Dt:
05/19/1980
Inventors:
JACQUES BERSIER, HORST JAGER, HANSRUDOLF SCHWANDER
Title:
ELECTROCHEMICAL PROCESS FOR THE PRODUCTION OF BENZANTHRONE
Assignment: 1
Reel/Frame:
003899/0989Recorded: 08/25/1981Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/12/1980
Exec Dt:
05/12/1980
Exec Dt:
05/12/1980
Assignee:
KLYBECKSTRASSE 141
A COMPANY OF SWITZERLAND
402 BASLE, SWITZERLAND
Correspondent:
JOSEPH G. KOLODNY
SPRUNG, FELFE, HORN, LYNCH
& KRAMER
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:
004252/0573Recorded: 05/01/1984Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/29/1984
Assignee:
NY, NEW YORK
Correspondent:
WENDEROTH, LIND & PONACK
1750 PENNSYLVANIA AVE., N.W.
STE. 1100
WASHINGTON, D.C. 20006

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