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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
11/13/2001
Application #:
09100158
Filing Dt:
06/18/1998
Inventor:
DAVID B. JACK
Title:
CHLORINE DIOXIDE PULP BLEACHING PROCESS HAVING REDUCED BARIUM SCALING BY RECYCLING POST-CHLORINATION WASTE FILTRATE
Assignment: 1
Reel/Frame:
009259/0417Recorded: 06/18/1998Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/16/1998
Assignee:
33663 WEYERHAEUSER WAY SOUTH
FEDERAL WAY, WASHINGTON 98003
Correspondent:
CHRISTENSEN O'CONNOR JOHNSON ET AL
JEFFREY M. SAKOI, ESQ.
1420 FIFTH AVENUE
SUITE 2800
SEATTLE, WA 98101-2347

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