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Patent Assignment Details
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Reel/Frame:005662/0438   Pages: 3
Recorded: 04/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
09/08/1992
Application #:
07656398
Filing Dt:
02/15/1991
Title:
A COMPOSITION FOR ALKALINE PEROXIDE BLEACHING OF WOOD PULP USING A QUATERNARY AMINE AS ADDITIVE
Assignors
1
Exec Dt:
03/11/1991
2
Exec Dt:
03/11/1991
3
Exec Dt:
03/11/1991
Assignee
1
2030 DOW CENTER ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Correspondence name and address
RICHARD G. WATERMAN
THE DOW CHEMICAL COMPANY
P.O. BOX 1967
MIDLAND, MI 48641-1967

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