Patent Assignment
Reel/Frame 013180/0833
Assignment of Assignor's Interest
Recorded: 2002-08-12
Pages: 3
Assignors
CROOKS, STEPHEN L.
Executed: 2002-07-17
GRIESGRABER, GEORGE W.
Executed: 2002-07-18
HEPPNER, PHILIP D.
Executed: 2002-07-01
MERRILL, BRYAN A.
Executed: 2002-06-26
Assignee
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427, ST. PAUL, MINNESOTA, 55133-3427
Covered Property
(1)
Urea Substituted Imidazoquinoline Ethers
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.