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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
07/24/1984
Application #:
06479688
Filing Dt:
03/28/1983
Inventor:
WILLIAM WILLIAMS
Title:
SOLVENT EXTRACTION OF DIATOMITE
Assignment: 1
Reel/Frame:
004123/0509Recorded: 03/28/1983Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/09/1983
Assignee:
10201 WESTPARK DRIVE
A CORP. OF DE
HOUSTON, TEXAS
Correspondent:
DONALD J. ASPELUND
ARNOLD, WHITE & DURKEE
P. O. BOX 4433
HOUSTON, TX 77056

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