IP Library Assignment 019744/0884
Patent Assignment
Reel/Frame 019744/0884

Assignment of Assignor's Interest

Recorded: 2007-08-28 Pages: 3
Assignor
FILTERTEK GMBH
Executed: 2007-08-28
Assignee
FILTERTEK INC.
11411 PRICE ROAD, HEBRON, ILLINOIS, 60034
Covered Property (1)
Nonreturn Valve for Medical Fluid Technologies
Patent: 5,617,897 →
Application: 08/197,999 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 21, 1995
From: MYERS, WILLEM MARINUS
To: FILTERTEK GMBH
Reel/Frame 007593/0734 →
Merger Nov 9, 2011
From: FILTERTEK INC.
To: ILLINOIS TOOL WORKS INC.
Reel/Frame 027201/0381 →