IP Library › Assignment 056187/0202
Patent Assignment
Reel/Frame 056187/0202

Assignment of Assignor's Interest

Recorded: 2021-05-10 Pages: 10
Assignor
ECOLAB INC.
Executed: 2009-01-01
Assignee
ECOLAB USA INC.
370 NORTH WABASHA STREET, ST. PAUL, MINNESOTA, 55102
Covered Properties (3)
Methods for Treating Cip Equipment and Equipment for Treating Cip Equipment
Patent: 7,247,210 →
Application: 10/784,540 →
Publication: US 2005/0183744
Delivery Head for Multiple Phase Treatment Composition, Vessel Including a Delivery Head, and Method for Treating a Vessel Interior Surface
Patent: 7,392,811 →
Application: 10/786,237 →
Publication: US 2005/0187122
Methods for Treating Membranes and Separation Facilities and Membrane Treatment Composition
Patent: 7,220,358 →
Application: 10/786,238 →
Publication: US 2005/0184008
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 9, 2004
From: SCHACHT, PAUL F.; MCBROOM, AMY B.; HEI, ROBERT D. P.; STAUB, RICHARD K.
To: ECOLAB INC.
Reel/Frame 015663/0212 →
Assignment of Assignor's Interest Sep 7, 2004
From: STAUB, RICHARD K.; ALTIER, MARK R.; SCHACHT, PAUL F.; HEI, ROBERT D.P.
To: ECOLAB INC.
Reel/Frame 015758/0412 →
Assignment of Assignor's Interest Sep 10, 2004
From: STAUB, RICHARD K.; ALTIER, MARK R.; SCHACHT, PAUL F.; HEI, ROBERT D.P.
To: ECOLAB INC.
Reel/Frame 015770/0719 →