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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
02/14/1984
Application #:
06447922
Filing Dt:
12/08/1982
Inventor:
LEONARD DUBIN
Title:
USE OF ACRYLAMIDE/ACRYLIC ACID COPOLYMERS FOR PREVENTION OF FOULING BY CA3(PO4)2.
Assignment: 1
Reel/Frame:
004139/0500Recorded: 06/15/1983Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/19/1981
Assignee:
A DE CORP
OAK BROOK, ILLINOIS
Correspondent:
JOHN G. PREMO
NALCO CHEMICAL CO.
PAT. & LICENSING DEPT.
2901 BUTTERFIELD ROAD
OAK BROOK, IL 60521

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