IP Library Assignment 019137/0190
Patent Assignment
Reel/Frame 019137/0190

Assignment of Assignor's Interest

Recorded: 2007-03-28 Pages: 3
Assignors
BIRCKBICHLER, JOHN W.
Executed: 2007-03-19
HUBIG, STEPHAN M.
Executed: 2007-03-19
Assignee
ECOLAB INC.
655 LONE OAK DRIVE, MAIL STOP ESC-F7, EAGAN, MINNESOTA, 55121
Covered Property (1)
Method of producing substantially wrinkle-free textile surfaces
Application: 11/729,254 →
Publication: US 2008/0235879
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 14, 2021
From: ECOLAB, INC.
To: ECOLAB USA INC.
Reel/Frame 056988/0177 →