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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/20/1990
Application #:
07133119
Filing Dt:
12/14/1987
Inventors:
NELSON S. MARANS, STEPHEN G. HARSY, HERBERT S. HARRIS
Title:
CATALYTIC METHOD FOR PREPARING SYMMETRICAL AND NONSYMMETRICAL DIALKYLHYDROXYLAMINES
Assignment: 1
Reel/Frame:
004873/0487Recorded: 05/16/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/19/1988
Exec Dt:
03/03/1988
Exec Dt:
02/24/1988
Assignee:
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK
Correspondent:
HOWARD J. TROFFKIN
W. R. GRACE & CO.
PATENT DEPARTMENT
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 2
Reel/Frame:
004936/0844Recorded: 08/04/1988Pages: 12
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE: MAY 25, 1988
Assignors:
Exec Dt:
05/25/1988
Exec Dt:
05/25/1988
Assignee:
Correspondent:
CT CORPORATION SYSTEM
ONE COMMERICAL PLAZA
HARTFORD, CT. 0610-359

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