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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
4911787
Issue Dt:
03/27/1990
Application #:
07099037
Filing Dt:
09/21/1987
Inventors:
AKIRA SHIMOKURA, KEIJI HASEGAWA, SHUICHI NAGATO, KAZUSHIGE TANAE, TOKIYA YAGUCHI
Title:
METHOD FOR CONCENTRATING BLACK LIQUOR WITH OXIDIZING FOLLOWED BY CO2 ADDITION
Assignment: 1
Reel/Frame:
004857/0676Recorded: 02/29/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
SHIMOKURA, AKIRA
Exec Dt:
02/01/1988
HASEGAWA, KEIJI
Exec Dt:
02/01/1988
NAGATO, SHUICHI
Exec Dt:
02/01/1988
TANAE, KAZUSHIGE
Exec Dt:
02/01/1988
YAGUCHI, TOKIYA
Exec Dt:
02/01/1988
Assignee:
RESEARCH ASSOCIATION OF PULP AND PAPER TECHNOLOGY, KAMI-PARUPU KAIKAN
9-11, GINZA 3-CHOME, CHUO-KU,
TOKYO, JAPAN
Correspondent:
ARMSTRONG, NIKAIDO, MARMELSTEIN &
KUBOCIK
SUITE 912, 1725 K ST., N.W.
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:
006101/0626Recorded: 05/07/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
RESEARCH ASSOCIATION OF PULP AND PAPER TECHNOLOGY
Exec Dt:
03/30/1992
Assignee:
EBARA CORPORATION, A JAPANESE BODY CORPORATE
11-1, HANEDA ASAHI-CHO, OHTA-KU
TOKYO, JAPAN
Correspondent:
NIKAIDO, MARMELSTEIN, MURRAY & ORAM
STE. 1000
1725 K STREET, N.W.
WASHINGTON, DC 20006

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