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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/17/2004
Application #:
09732740
Filing Dt:
12/11/2000
Publication #:
Pub Dt:
08/09/2001
Inventors:
Shohjiroh Tanase, Takehiro Tsuda, Tsuyoshi Ota, Hideo Funabashi
Title:
MAGNESIUM COMPOUND, OLEFIN POLYMERIZATION CATALYST, AND METHOD FOR PRODUCING OLEFIN POLYMER
Assignment: 1
Reel/Frame:
011581/0778Recorded: 03/12/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/07/2000
Exec Dt:
12/07/2000
Exec Dt:
12/07/2000
Exec Dt:
12/07/2000
Assignee:
6-1, YOKOAMI 1-CHOME
SUMIDA-KU, TOKYO 130-0015, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
NORMAN F. OBLON, ATTORNEYS AT LAW
FOURTH STREET
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 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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