Patent Assignment
Reel/Frame 012920/0670
Assignment of Assignor's Interest
Recorded: 2002-04-12
Received: 2002-07-22
Pages: 2
Assignors
LOHR, GERNOT
Executed: 2002-04-02
FUHRER, STEPHAN
Executed: 2002-04-04
HINTZER, KLAUS
Executed: 2002-04-04
SCHWERTFEGER, WERNER
Executed: 2002-04-04
Assignee
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427, ST. PAUL, MN, 55133, UNITED STATES
Covered Property
(1)
Method for Recovering Fluorinated Emulsifiers
Application:
10/110,643 →