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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/05/2010
Application #:
11665732
Filing Dt:
04/18/2007
Publication #:
Pub Dt:
12/20/2007
Inventors:
Hiroaki Ikebe, Masayuki Uchida, Hitoshi Betchaku
Title:
METHOD OF TREATING WASTE LIQUID FROM PRODUCTION PLANT FOR HYDROCARBONS OR OXYGEN-CONTAINING COMPOUNDS
Assignment: 1
Reel/Frame:
020869/0502Recorded: 04/29/2008Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/18/2007
Exec Dt:
04/18/2007
Exec Dt:
04/16/2007
Assignees:
2-5, KASUMIGASEKI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-6007
4-5, NIHONBASHI-YOKOYAMA-CHO
CHUO-KU, TOKYO, JAPAN 103-0003
Correspondent:
TERRYENCE F. CHAPMAN
2026 RAMBLING ROAD
KALAMAZOO, MI 49008-1631
Assignment: 2
Reel/Frame:
020884/0397Recorded: 05/01/2008Pages: 18
Conveyance:
CHANGE OF ASSIGNEE ADDRESS
Assignors:
Exec Dt:
08/01/2007
Exec Dt:
04/04/2007
Assignees:
5-1, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
4-5, NIHONBASHI-YOKOYAMA-CHO
CHUO-KU, TOKYO, JAPAN
Correspondent:
TERRYENCE F. CHAPMAN
2026 RAMBLING ROAD
KALAMAZOO, MI 49008-1631

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