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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/03/2004
Application #:
10129099
Filing Dt:
05/10/2002
Publication #:
Pub Dt:
01/23/2003
Inventors:
Takashi Kashiwamura, Takuji Okamoto, Yutaka Minami
Title:
TRANSITION METAL COMPOUND, POLYMERIZATION CATALYSTS FOR OLEFIN , OLEFIN POLYMERS AND PROCESS FOR THEIR PRODUCTION
Assignment: 1
Reel/Frame:
012935/0359Recorded: 05/29/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/30/2002
Exec Dt:
04/30/2002
Exec Dt:
04/30/2002
Assignee:
6-1, YOKOAMI 1-CHOME, SUMIDA-KU
TOKYO, JAPAN
Correspondent:
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
015478/0140Recorded: 12/20/2004Pages: 8
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/02/2004
Assignee:
1-1, MARUNOUCHI 3-CHOME
CHIYODA-KU
TOKYO, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314

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