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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
09/11/1990
Application #:
06805601
Filing Dt:
12/06/1985
Inventors:
ROGER LACROIX, EDMOND RUHLMANN
Title:
PROCESS FOR THE PREPARATION OF CONCENTRATED AQUEOUS, SUBSTANTIALLY SALT-FREE SOLUTIONS OF AMINOTRIAZINYL REACTIVE DYES,AQUEOUS DYE SOLUTIONS PRODUCED THERBY AMD PROCESS OF DYEING
Assignment: 1
Reel/Frame:
005340/0237Recorded: 06/15/1990Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/05/1990
Assignee:
444 SAW MILL RIVER RD.
A CORP. OF NY
ARDSLEY, NEW YORK 10502
Correspondent:
CIBA-GEIGY CORPORATION
SEVEN SKYLINE DR.
HAWTHORNE, NY 10532-2188
Assignment: 2
Reel/Frame:
006933/0287Recorded: 04/06/1994Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/31/1994
Assignee:
PATENT DEPARTMENT KLYBECKSTRASSE 141
BASLE, SWITZERLAND 4001
Correspondent:
CIBA-GEIGY CORPORATION
MICHAEL W. GLYNN
PATENT DEPARTMENT
7 SKYLINE DRIVE
HAWTHORNE, NY 10532
Assignment: 3
Reel/Frame:
009958/0336Recorded: 05/17/1999Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/07/1999
Assignee:
KLYBECKSTRASSE 141, SWITZERLAND 4057
Correspondent:
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
PATENT DEPARTMENT, P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591

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