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Patent Assignment Details
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Reel/Frame:006709/0928   Pages: 2
Recorded: 10/04/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
11/29/1994
Application #:
07992644
Filing Dt:
12/17/1992
Title:
GRANULAR MEDIA FOR REMOVING CONTAMINANTS FROM WATER AND METHODS FOR MAKING THE SAME
Assignor
1
Exec Dt:
09/07/1993
Assignee
1
4225 ROOSEVELT WAY N.E.
SEATTLE, WASHINGTON 98105
Correspondence name and address
JEFFREY M. SAKOI, ESQ.
CHRISTENSEN, O'CONNOR, JOHNSON ET AL
2800 PACIFIC FIRST CENTRE
1420 FIFTH AVENUE
SEATTLE, WA 98101-2347

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