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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/10/1986
Application #:
06693392
Filing Dt:
01/22/1985
Inventor:
ERNST SCHENKENBERGER
Title:
PROCESS FOR SPRAY-DRYING READILY WATER-SOLUBLE DYES AND FLUORESCENT BRIGHTENERS
Assignment: 1
Reel/Frame:
004513/0346Recorded: 02/20/1986Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/10/1986
Assignee:
444 SAW MILL RIVER ROAD
ARDSLEY, NEW YORK 10502
Correspondent:
KARL F. JORDA
444 SAW MILL RIVER ROAD
ARDSLEY, NY 10502
Assignment: 2
Reel/Frame:
008454/0052Recorded: 03/17/1997Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/27/1996
Assignee:
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Correspondent:
CIBA SPECIALTY CHEMICALS CORPORATION
JOANN VILLAMIZAR
PATENT DEPARTMENT, P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591

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