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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
09/13/2011
Application #:
12599389
Filing Dt:
03/18/2010
Publication #:
Pub Dt:
08/26/2010
Inventors:
Shinichirou Yanagawa, Hidesato Kondo, Michikazu Hara
Title:
METHOD FOR PRODUCING SULFONIC ACID GROUP-CONTAINING CARBONACEOUS MATERIAL, SOLID ACID CATALYST, METHOD FOR PRODUCING ALKYLATION REACTION PRODUCT, AND METHOD FOR PRODUCING OLEFIN POLYMER
Assignment: 1
Reel/Frame:
023834/0068Recorded: 01/22/2010Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/16/2009
Exec Dt:
11/18/2009
Exec Dt:
11/12/2009
Assignees:
3-12, NISHI-SHIMBASHI 1-CHOME,
MINATO-KU
TOKYO, JAPAN 105-8412
2-12-1, OOKAYAMA
MEGURO-KU
TOKYO, JAPAN 152-8550
Correspondent:
STEVE ROYLANCE
1950 ROLAND CLARKE PLACE
RESTON, VA 20191

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