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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
05/28/1991
Application #:
07411960
Filing Dt:
09/25/1989
Inventor:
HIROSHI ITO
Title:
AQUEOUS BASE DEVELOPABLE NEGATIVE RESIST COMPOSITIONS
Assignment: 1
Reel/Frame:
005142/0686Recorded: 09/25/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/25/1989
Assignee:
NEW YORK
Correspondent:
THOMAS R. BERTHOLD
IBM CORPORATION
5600 COTTLE ROAD (951/029)
SAN JOSE, CA 95193

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