Patent Assignment
Reel/Frame 014105/0099
Assignment of Assignor's Interest
Recorded: 2003-05-20
Pages: 4
Assignee
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427, ST. PAUL, MINNESOTA, 55133-3427
Covered Property
(1)
Use of Surface-Modified Nanoparticles for Oil Recovery