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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
10/27/1992
Application #:
07486115
Filing Dt:
02/28/1990
Inventors:
JOHN C. HANSEN, PATRICIA M. SAVU
Title:
HIGHER PENTAFLUOROSULFANYL-FLUOROALIPHATIC CARBONYL AND SULFONYL FLUORIDES, AND DERIVATIVES
Assignment: 1
Reel/Frame:
005245/0944Recorded: 02/28/1990Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/28/1990
Exec Dt:
02/28/1990
Assignee:
A CORP. OF DE.
SAINT PAUL, MINNESOTA
Correspondent:
WILLIAM G. EWERT
3M OFFICE OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133-3427

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