Patent Assignment
Reel/Frame 016180/0836
Assignment of Assignor's Interest
Recorded: 2005-01-14
Pages: 3
Assignors
FUHRER, STEPHAN
Executed: 2004-11-11
HINTZER, KLAUS
Executed: 2004-11-05
LOHR, GERNOT
Executed: 2004-11-08
OBERMAIER, EGON
Executed: 2004-11-04
SCHWERTFEGER, WERNER
Executed: 2004-11-03
Assignee
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427, ST. PAUL, MINNESOTA, 55133-3427
Covered Property
(1)
Method of Recovering Fluorinated Acid Surfactants from Adsorbent Particles Loaded Therewith