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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
07/21/1998
Application #:
08580959
Filing Dt:
12/27/1995
Inventors:
TOSHIHIKO SAKURAI, TOSHIHIKO IWASAKI, EIICHI SHIBUYA
Title:
CATALYST FOR TREATING EXHAUST GASES CONTAINING DIOXINES, PRODUCTION PROCESS FOR THE CATALYST AND METHOD OF TREATING THE EXHAUST GASES
Assignment: 1
Reel/Frame:
009142/0396Recorded: 04/21/1998Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/20/1994
Exec Dt:
10/20/1994
Exec Dt:
10/20/1994
Assignees:
TOKYO, JAPAN
TOKYO, JAPAN
Correspondent:
BREINER & BREINER
MARY J. BREINER
115 NORTH HENRY STREET
P.O. BOX 19290
ALEXANDRIA, VA 22320-0290
Assignment: 2
Reel/Frame:
014913/0429Recorded: 01/22/2004Pages: 53
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/28/2003
Assignee:
1-2, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKO, JAPAN
Correspondent:
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 3
Reel/Frame:
023574/0340Recorded: 11/27/2009Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/20/2009
Assignee:
4-1, HAMAMATSUCHO 2-CHOME
MINATO-KU, TOKYO, JAPAN
Correspondent:
DAVID J. CUSHING
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:
023574/0803Recorded: 12/01/2009Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/20/2009
Exec Dt:
11/20/2009
Assignee:
4-1, HAMAMATSUCHO 2-CHOME, MINATO-KU
TOKYO, JAPAN
Correspondent:
SUGHRUE MION PLLC
2100 PENSYLVANIA AVENUE
SUITE 800
WASHINGTON, DC 20037

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