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Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 2
Patent #:
Issue Dt:
07/14/1987
Application #:
06702641
Filing Dt:
02/19/1985
Inventors:
KOZO SHIRATO, KAZUO HIRAIZUMI, KAZUYASU KAWASHIMA, SHINYA OKUYAMA, MASASHI KOBAYASHI et al
Title:
APPARATUS FOR MEASURING IMPURITIES IN SUPER-PURE WATER WITHOUT EXPOSURE TO SURROUNDING ATMOSPHERE
Assignment: 1
Reel/Frame:
005693/0850Recorded: 05/07/1991Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/19/1991
Assignee:
2985, OAZA ANGYORYONEGISHI, KAWAGUCHI-SHI
SAITAMA-KEN, JAPAN
Correspondent:
RICHARD H. TUSHIN
WATSON, COLE, GRINDLE & WATSON
1400 K STREET, N.W., STE. 725
WASHINGTON, D.C. 20005-2477
Assignment: 2
Reel/Frame:
004371/0555Recorded: 02/19/1985Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
00/00/0000
Exec Dt:
00/00/0000
Exec Dt:
00/00/0000
Exec Dt:
00/00/0000
Exec Dt:
00/00/0000
Exec Dt:
00/00/0000
Exec Dt:
00/00/0000
Exec Dt:
00/00/0000
Exec Dt:
00/00/0000
Exec Dt:
00/00/0000
Exec Dt:
00/00/0000
Assignees:
Correspondent:
WATSON, COLE, GRINDLE & WATSON
1400 K ST., N.W.
WASHINGTON, DC 20005-2477

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