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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
07/02/1985
Application #:
06550391
Filing Dt:
11/10/1983
Inventors:
KANYA KUBOTA, HAJIMU YAMANA, SEIICHIRO TAKEDA
Title:
METHOD FOR IMPROVING RUTHENIUM DECONTAMINATION EFFICIENCY IN NITRIC ACID EVAPORATION TREATMENT
Assignment: 1
Reel/Frame:
004196/0038Recorded: 11/10/1983Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/25/1983
Exec Dt:
10/25/1983
Exec Dt:
10/25/1983
Assignee:
9-13, 1-CHOME
AKASAKA
MINATO, TOKYO, JAPAN
Correspondent:
FLEIT, JACOBSON & COHN
1217 E ST., N. W.
WASHINGTON, DC 20004-1998
Assignment: 2
Reel/Frame:
009827/0548Recorded: 03/19/1999Pages: 11
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/01/1998
Assignee:
4-49, MURAMATSU, TOKAI-MURA, NAKA-GUN
IBARAKI-KEN, JAPAN
Correspondent:
WENDEROTH, LIND & PONACK, LLP
ATTN: JEFFREY NOLTON
2033 "K" STREET, N.W., SUITE 800
WASHINGTON, D.C. 20006

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