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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/12/1996
Application #:
08266510
Filing Dt:
06/27/1994
Inventors:
YASUSHI TSURITA, MASUMI ITO, KEN SHIRAGA
Title:
OXIDE CATALYST AND PROCESS FOR PRODUCING MALEIC ANHYDRIDE BY USING OXIDE CATALYST
Assignment: 1
Reel/Frame:
007332/0577Recorded: 02/08/1995Pages: 20
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/01/1994
Assignee:
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, ET AL.
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
007259/0220Recorded: 12/21/1994Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/18/1994
Exec Dt:
11/22/1994
Exec Dt:
11/28/1994
Assignee:
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Correspondent:
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND, ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202

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