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Patent Assignment Details
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Reel/Frame:005786/0357   Pages: 2
Recorded: 07/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
01/12/1993
Application #:
07729052
Filing Dt:
07/12/1991
Title:
METHOD OF TREATING BCTMP/CTMP WASTEWATER
Assignor
1
Exec Dt:
07/11/1991
Assignee
1
NAPERVILLE, ILLINOIS
Correspondence name and address
ROBERT A. MILLER
PATENT & LICENSING DEPT.
NALCO CHEMICAL COMPANY
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198

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