Patent Assignment
Reel/Frame 011739/0531
Assignment of Assignor's Interest
Recorded: 2001-04-18
Received: 2001-05-02
Pages: 3
Assignors
HAMROCK, STEVEN J.
Executed: 2001-04-18
LEWIN, JOHN L.
Executed: 2001-04-18
MAO, SHANE S.
Executed: 2001-04-18
Assignee
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427, ST. PAUL, MN, 55133, UNITED STATES
Covered Property
(1)
Membrane Electrode Assembly Having Annealed Polymer Electrolyte Membrane
Application:
09/837,771 →