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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
02/23/1988
Application #:
06786026
Filing Dt:
10/10/1985
Inventors:
MASAKI KOHYAMA, HIROYUKI HORI
Title:
CRYSTALLINE 1-BUTENE POLYMER COMPOSITION
Assignment: 1
Reel/Frame:
004788/0059Recorded: 11/16/1987Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/08/1987
Exec Dt:
11/08/1987
Assignee:
DELAWARE
Correspondent:
JENNIFER R. DAUNIS
C/O SHELL DEVELOPMENT CO.,
PATENTS AND LICENSING
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 2
Reel/Frame:
007815/0021Recorded: 09/01/1995Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/30/1995
Assignee:
3-5 KASUMIGASEKI 3-CHOME CHIYODA-KU
TOKYO 100, JAPAN
Correspondent:
MITSUI PETROCHEMICAL INDUSTRIES, LTD.
ISAO KANCKO
2-5, KASUMIGASEKI 3-CHOME
CHIYODA-KU
TOKYO, 100, JAPAN
Assignment: 3
Reel/Frame:
009297/0678Recorded: 06/14/1998Pages: 23
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/01/1997
Assignee:
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
SHERMAN & SHALLOWAY
LEONARD W. SHERMAN
413 NORTH WASHINGTON STREET
ALEXANDRIA, VA 22314

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