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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
05/15/1984
Application #:
06384626
Filing Dt:
06/03/1982
Inventors:
YOICHI KAGEYAMA, KAZUHIKO ONUMA, TOSHIHIRO KAWAKAMI, MAKOTO SUZUKI
Title:
HYDROGENATION CATALYST FOR DESULFURIZATION AND REMOVAL OF HEAVY METALS
Assignment: 1
Reel/Frame:
004199/0427Recorded: 12/09/1983Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/10/1982
Exec Dt:
05/10/1982
Exec Dt:
05/10/1982
Exec Dt:
05/10/1982
Assignees:
JAPAN
JAPAN
JAPAN
Correspondent:
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5, SUITE 400,
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
005004/0736Recorded: 11/01/1988Pages: 2
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/01/1988
Assignee:
TOKYO, JAPAN
Correspondent:
OBLON FISHER SPIVAK MCCLELLAND & MAIER
CRYSTAL SQUARE FIVE, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:
007449/0365Recorded: 04/14/1995Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/16/1995
Assignee:
CHIYODA-KU,
5-2, MARUNOUCHI 2-CHOME
TOKYO, JAPAN
Correspondent:
MARVIN J. SPIVAK
OBLON, SPIVAK, MCCLELLAND, ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202

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