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Patent Assignment Details
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Reel/Frame:011571/0981   Pages: 8
Recorded: 02/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 2
1
Patent #:
Issue Dt:
07/17/1984
Application #:
06398503
Filing Dt:
07/15/1982
Title:
PROCESS FOR CONTAINMENT OF LIQUIDS AS SOLIDS OR SEMISOLIDS
2
Patent #:
Issue Dt:
02/24/1987
Application #:
06630482
Filing Dt:
07/13/1984
Title:
FILTRATION WITH BIOGENETIC SILICA
Assignor
1
Exec Dt:
05/01/2000
Assignee
1
3644 WESTCHASE DRIVE
HOUSTON, TEXAS 77042
Correspondence name and address
JAMES F. WEILER
ONE RIVERWAY, SUITE 1560
HOUSTON, TX 77056

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