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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
6846943
Issue Dt:
01/25/2005
Application #:
09861726
Filing Dt:
05/22/2001
Publication #:
20010053833
Pub Dt:
12/20/2001
Inventors:
Masato Nakano, Tsutomu Ushioda, Kiyomi Yamamoto, Hiroshi Yamazaki, Toshihiro Uwai et al
Title:
METALLOCENE COMPOUND, OLEFIN POLYMERIZATION CATALYST CONTAINING THE COMPOUND, AND METHOD FOR PRODUCING AN OLEFIN POLYMER BY USE OF THE CATALYST
Assignment: 1
Reel/Frame:
011998/0430Recorded: 07/19/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
NAKANO, MASATO
Exec Dt:
05/14/2001
USHIODA, TSUTOMU
Exec Dt:
05/14/2001
YAMAZAKI, HIROSHI
Exec Dt:
05/14/2001
UWAI, TOSHIHIRO
Exec Dt:
05/14/2001
KIMURA, MASAMI
Exec Dt:
05/14/2001
OHGI, YOSHIYUKI
Exec Dt:
05/14/2001
YAMAMOTO, KIYOMI
Exec Dt:
05/14/2001
Assignee:
CHISSO CORPORATION
KITA-KU, OSAKA-SHI
6-32, NAKANOSHIMA 3-CHOME
OSAKA, JAPAN
Correspondent:
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON , VA 22202
Assignment: 2
Reel/Frame:
026187/0940Recorded: 04/27/2011Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
CHISSO CORPORATION
Exec Dt:
04/12/2011
Assignee:
JNC CORPORATION
2-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
KIRK O. HAHN
555 THIRTEENTH STREET, N.W.
WASHINGTON, DC 20004

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