Merger

Recorded: 2011-01-19 Pages: 6

Assignor

FILTERTEK INC.

Executed: 2009-12-22

Assignee

ILLINOIS TOOL WORKS INC.

3600 W. LAKE AVENUE, GLENVIEW, ILLINOIS, 60026

Covered Property (1)

Apparatus for Connecting a Respiratory Device with a Patient

Patent: 7,717,116 →

Application: 11/633,271 →

Publication: US 2007/0163599

Related Assignments (2)

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