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Patent Assignment Details
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Reel/Frame:005887/0977   Pages: 3
Recorded: 10/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
06/22/1993
Application #:
07766310
Filing Dt:
09/27/1991
Title:
PAPERMAKING PROCESS
Assignor
1
Exec Dt:
09/23/1991
Assignee
1
A DE CORPORATION
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Correspondence name and address
ROBERT A. MILLER
NALCO CHEMICAL CO.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198

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