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Patent Assignment Details
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Reel/Frame:006157/0769   Pages: 3
Recorded: 06/08/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
03/22/1994
Application #:
07896042
Filing Dt:
06/08/1992
Title:
METHOD OF PRODUCING A FILTERING MATERIAL
Assignor
1
Exec Dt:
05/15/1992
Assignee
1
26-4, 2-CHOME, MINAMI-IKEBUKURO
TOSHIMA-KU, TOKYO 171, JAPAN
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BUILDING - SUITE 700
805 FIFTEENTH STREET, N.W.
WASHINGTON, DC 20005
ATTN: JENNIFER MILLER

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