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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
02/19/1985
Application #:
06527332
Filing Dt:
08/29/1983
Inventor:
DAVID R. WHITCOMB
Title:
CHELATING POLYMERS FOR MODIFYING METAL SURFACE PROPERTIES
Assignment: 1
Reel/Frame:
004168/0837Recorded: 08/29/1983Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/23/1983
Assignee:
ST. PAUL, MINNESOTA
Correspondent:
LORRAINE R. SHERMAN
OFFICE OF PATENT COUNSEL 3M
P.O. BOX 33427
ST. PAUL, MN 55133

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