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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
Application #:
05121520
Filing Dt:
03/05/1971
Inventors:
*** EXPO DATA IS NOT AVAILABLE FOR THIS RECORD ***
Title:
1-HYDROXYANTHRAQUINONE AQUATIC HERBICIDE
Assignment: 1
Reel/Frame:
004329/0712Recorded: 03/05/1984Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/18/1971
Assignee:
140 WEST 51ST STREET
NEW YORK, NEW YORK 10020
Correspondent:
GAF CORPORATION
1361 ALPS ROAD
WAYNE,NJ 07470
Assignment: 2
Reel/Frame:
003885/0293Recorded: 07/29/1981Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/08/1981
Assignee:
CH-9240 UZWIL, SWITZERLAND
Correspondent:
MERCHANT, GOULD, SMITH,
EDELL, WELTER & SCHMIDT
1630 MIDWEST PLAZA BLDG.
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:
005695/0115Recorded: 05/03/1991Pages: 31
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 04/28/1967
Assignor:
Exec Dt:
01/26/1990
Assignee:
Correspondent:
MARTIN A. FARBER
866 UNITED NATIONS PLAZA
SUITE 473
NEW YORK, NY 10017

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