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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
12/12/1989
Application #:
07141128
Filing Dt:
01/06/1988
Inventors:
THOMAS E. SALAMY, MARVIN L. LOVE JR., MARK E. TOWNER
Title:
USE OF PARTICULAR MIXTURES OF ETHYL LACTATE AND METHYL ETHYL KETONE TO REMOVE UNDESIRABLE PERIPHERAL MATERIAL (E.G. EDGE BEADS) FROM PHOTORESIST-COATED SUBSTRATES
Assignment: 1
Reel/Frame:
004820/0795Recorded: 01/06/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/22/1987
Exec Dt:
12/18/1987
Exec Dt:
12/18/1987
Assignee:
Correspondent:
WILLIAM A. SIMONS
OLIN RESEARCH CENTER
P.O. BOX 586
CHESHIRE, CT 06410-0586
Assignment: 2
Reel/Frame:
005630/0516Recorded: 03/14/1991Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE DATE: DEC. 12, 1990
Assignor:
Exec Dt:
12/28/1990
Assignee:
Correspondent:
WILLIAM A. SIMONS
OLIN CORPORATION
350 KNOTTER DR.
P.O. BOX 586
CHESHIRE, CT 06410-0586
Assignment: 3
Reel/Frame:
008495/0994Recorded: 04/18/1997Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/24/1996
Assignee:
P.O. BOX 4500
501 MERRITT 7
NORWALK, CONNECTICUT 06856
Correspondent:
WIGGIN & DANA
WILLIAM A. SIMONS
ONE CENTURY TOWER
NEW HAVEN, CT 06508-1832

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