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Patent Assignment Details
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Reel/Frame:005139/0494   Pages: 2
Recorded: 09/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
11/21/1989
Application #:
07266617
Filing Dt:
11/03/1988
Title:
COMPOSITION AND PROCESS FOR SEPARATING FLUID MIXTURES
Assignors
1
Exec Dt:
01/03/1989
2
Exec Dt:
01/26/1989
3
Exec Dt:
01/04/1989
4
Exec Dt:
02/06/1989
Assignee
1
1114 AVENUE OF THE AMERICAS
A CORP. OF CT
NEW YORK, NEW YORK 10036
Correspondence name and address
W. R. GRACE & CO.-CONN.,
PATENT DEPT.,
7379 ROUTE 32
COLUMBIA, MD 21044

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