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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/31/1987
Application #:
06816542
Filing Dt:
01/06/1986
Inventors:
GWAN KIM, MICHAEL V. ERNEST
Title:
DOUBLY PROMOTED PLATINUM GROUP METAL CATALYSTS FOR EMISSION CONTROL AND MATHOD FOR MAKING THE CATALYSTS
Assignment: 1
Reel/Frame:
004603/0086Recorded: 09/16/1986Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/10/1986
Exec Dt:
02/13/1986
Assignee:
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Correspondent:
EDWARD J. CABIC
W. R. GRACE & CO.
PATENT DEPARTMENT
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 2
Reel/Frame:
004937/0001Recorded: 08/05/1988Pages: 36
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE DATE: MAY 25, 1988 CONNECTICUT
Assignors:
Exec Dt:
05/25/1988
Exec Dt:
05/25/1988
Assignee:
Correspondent:
WILLIAM W. MCDOWELL, JR.
W.R. GRACE & CO.-CONN
7379 ROUTE 32
COLUMBIA, MARYLAND 21044

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