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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
6573336
Issue Dt:
06/03/2003
Application #:
09367799
Filing Dt:
01/07/2000
Inventors:
Haruo Watanabe, Shigeo Kiuchi, Takaaki Kano, Yasuhito Inagaki
Title:
WASTEWATER TREATING AGENT, METHOD FOR WASTEWATER TREATMENT, SLUDGE DEHYDRANT AND METHOD FOR SLUDGE TREATMENT
Assignment: 1
Reel/Frame:
010503/0655Recorded: 01/10/2000Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
INAGAKI, YASUHITO
Exec Dt:
08/16/1999
WATANABE, HARUO
Exec Dt:
08/16/1999
KIUCHI, SHIGEO
Exec Dt:
09/08/1999
KANO, TAKAAKI
Exec Dt:
09/07/1999
Assignees:
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME SHINAGAWA-KU
TOKYO 141-0001, JAPAN
LION CORPORATION
3-7, HONJO 1-CHOME SUMIDA-KU
TOKYO 130-0004, JAPAN
Correspondent:
HILL & SIMPSON, P.C.
MICHAEL R. HULL
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
013757/0864Recorded: 02/19/2003Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
LION CORPORATION
Exec Dt:
01/31/2003
Assignee:
SONY CORPORATION
7-35 KITASHINGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 141-0001
Correspondent:
SONNENSCHEIN NATH & ROSENTHAL
SHASHANK UPADHYE
P.O. BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 3
Reel/Frame:
014476/0145Recorded: 03/24/2003Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
LION CORPORATION
Exec Dt:
01/31/2003
Assignee:
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141-0001, JAPAN
Correspondent:
SONNENSCHEIN NATH & ROSENTHAL
DAVID R. METZGER
PO BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 4
Reel/Frame:
029680/0585Recorded: 01/23/2013Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SONY CORPORATION
Exec Dt:
12/21/2012
Assignee:
DEXERIALS CORPORATION
GATE CITY OSAKI, EAST TOWER 8TH FLOOR
1-11-2 OSAKI, SHINAGAWA-KU
TOKYO, JAPAN 141-0032
Correspondent:
DANIEL M. GURFINKEL
120 SOUTH LASALLE STREET, SUITE 1400
CHICAGO, IL 60603

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