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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/10/1993
Application #:
07653943
Filing Dt:
02/12/1991
Inventors:
TOSHIYUKI TSUTSUI, TAKASHI UEDA
Title:
OLEFIN POLYMERIZATION SOLID CATALYSTS AND PROCESS FOR THE POLYMERIZATION OF OLEFINS
Assignment: 1
Reel/Frame:
005601/0666Recorded: 02/12/1991Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/07/1991
Exec Dt:
01/07/1991
Assignee:
2-5 KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100
Correspondent:
SHERMAN AND SHALLOWAY
413 NORTH WASHINGTON ST.
ALEXANDRIA, VA 22314
Assignment: 2
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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