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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
09/21/1999
Application #:
08956792
Filing Dt:
10/23/1997
Inventors:
MITSURU SATO, KIYOSHI ISHIKAWA, HIROYUKI YAMAZAKI, YOSHIKI SUGETA, TOSHIMASA NAKAYAMA
Title:
CHEMICAL-AMPLIFICATION-TYPE NEGATIVE RESIST COMPOSITION AND METHOD FOR FORMING NEGATIVE RESIST PATTERN
Assignment: 1
Reel/Frame:
008798/0278Recorded: 10/23/1997Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/15/1997
Exec Dt:
08/22/1997
Exec Dt:
08/22/1997
Exec Dt:
08/22/1997
Exec Dt:
08/22/1997
Assignee:
150, NAKAMARUKO, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN
Correspondent:
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202

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