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Patent Assignment Details
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Reel/Frame:004683/0640   Pages: 1
Recorded: 03/05/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 2
1
Patent #:
Issue Dt:
07/07/1987
Application #:
06773524
Filing Dt:
09/06/1985
Title:
POLYMETHYL METHACRYLATE HOLLOW FIBER TYPE ULTRAFILTRATION MEMBRANE AND PROCESS FOR PREPARATION OF THE SAME
2
Patent #:
Issue Dt:
07/07/1987
Application #:
06773524
Filing Dt:
09/06/1985
Title:
POLYMETHYL METHACRYLATE HOLLOW FIBER TYPE ULTRAFILTRATION MEMBRANE AND PROCESS FOR PREPARATION OF THE SAME
Assignors
1
Exec Dt:
02/20/1987
2
Exec Dt:
02/20/1987
3
Exec Dt:
02/20/1987
Assignee
1
2-1, NIHONBASHI-MUROMACHI 2-CHOME, CHUO-KU
TOKYO, JAPAN
Correspondence name and address
AUSTIN R. MILLER
MILLER & QUINN
1125 LAND TITLE BUILDING
PHILADELPHIA, PA 19110

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