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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/23/1988
Application #:
06649765
Filing Dt:
09/12/1984
Inventor:
SHU-CHIEH P. WANG
Title:
PREPARATION OF NITRO COMPOUNDS BY VAPOR PHASE NITRATION OF OLEFINS
Assignment: 1
Reel/Frame:
004802/0045Recorded: 12/14/1987Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/16/1985
Assignee:
NEW YORK
Correspondent:
W. R. GRACE & CO.
7379 ROUTE 32, PAT. DEPT.
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
Assignment: 3
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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