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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/01/1983
Application #:
06090732
Filing Dt:
11/02/1979
Inventors:
STUART R. CHAPMAN, F. ROSS POLLARD
Title:
WATER BASED FIRESIDE ADDITIVE
Assignment: 1
Reel/Frame:
004049/0885Recorded: 09/30/1982Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/28/1980
Exec Dt:
01/28/1980
Assignee:
3451 ERINDALE STATION RD.
MISSISSAUGA,, ONTARIO L5C 2S9
Correspondent:
WILLIAM W. MCDOWELL,JR.
W.R. GRACE AND CO.
7379 ROUTE 32
COLUMBIA, MD. 21044
Assignment: 2
Reel/Frame:
007961/0112Recorded: 05/14/1996Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/01/1993
Assignee:
3451 ERINDALE STATION ROAD
MISSISSAUGA, ONTARIO, CANADA L5A 3
Correspondent:
W. R. GRACE & CO.-CONN
CHARLES A. CROSS
7500 GRACE DRIVE
COLUMBIA, MD 21044

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