Patent Assignment
Reel/Frame 024744/0610
Assignment of Assignor's Interest
Recorded: 2010-07-27
Pages: 3
Assignee
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427, ST. PAUL, MINNESOTA, 55133-3427
Covered Property
(1)
Filter Cartridge Having Central Plenum and Housing Sidewall