Assignment of Assignor's Interest

Recorded: 2006-03-22 Pages: 3

Assignor

Executed: 2006-03-01

Assignee

3M INNOVATIVE PROPERTIES COMPANY

P.O. BOX 33427, ST. PAUL, MINNESOTA, 55133-3427

Covered Property (1)

Freeze resistant water filter

Application: 11/030,722 →

Publication: US 2005/0161394

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.