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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/01/1992
Application #:
07646732
Filing Dt:
01/29/1991
Inventors:
NORIHITO TAMB0, HIROMU FUKANO, YASUHIKO KIHARA
Title:
METHOD FOR THICKENING AND DEWATERING SLURRY SLUDGE
Assignment: 1
Reel/Frame:
005638/0546Recorded: 01/29/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/18/1991
Exec Dt:
01/18/1991
Exec Dt:
01/18/1991
Assignees:
10-33, TONDEN 2-JOU 4-CHOME, KITA-KU
A CORP OF JAPAN
SAPPORO CITY, HOKKAIDO, JAPAN
1-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
A CORP OF JAPAN
TOKYO, JAPAN
Correspondent:
HERBERT GOODMAN
FRISHAUF, HOLTZ, GOODMAN ET AL
600 THIRD AVENUE-30TH FLOOR
NEW YORK, N.Y. 10016-2088
Assignment: 2
Reel/Frame:
006208/0195Recorded: 08/03/1992Pages: 3
Conveyance:
A RE-RECORD OF A PREVIOUSLY RECORDED ASSIGNMENT ON REEL 5638 FRAME 0548 TO CORRECT THE NAME OF THE ASSIGNOR.
Assignors:
Exec Dt:
07/06/1992
Exec Dt:
07/06/1992
Exec Dt:
07/06/1992
Assignees:
10-33, TONDEN 2-JOU 4-CHOME, KITA-KU
SAPPORO CITY, HOKKAIDO, JAPAN
1-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
FRISHAUF, HOLTZ, GOODMAN & WOODWARD P.C.
RICHARD S. BARTH
600 THIRD AVENUE, 30TH FLOOR
NEW YORK, NEW YORK 10016

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