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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/13/2001
Application #:
07986648
Filing Dt:
12/08/1992
Inventor:
RUDOLF J. DAMS
Title:
FLUOROALIPHATIC RADICAL-CONTAINING ANIONIC SULFONAMIDO COMPOUNDS
Assignment: 1
Reel/Frame:
006365/0142Recorded: 12/08/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/30/1992
Assignee:
3M CENTER
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Correspondent:
ROBERT H. BRINK
MINNESOTA MINING AND MANUFACTURING
COMPANY-OFFICE OF INTELLECTUAL PROPERTY
COUNSEL - P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 2
Reel/Frame:
011495/0054Recorded: 01/19/2001Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/16/2001
Assignee:
P.O. BOX 332427
ST. PAUL, MINNESOTA 55133
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
ROBERT H. JORDAN
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427

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