IP Library › Assignment 022791/0321
Patent Assignment
Reel/Frame 022791/0321

Assignment of Assignor's Interest

Recorded: 2009-06-08 Pages: 6
Assignors
TOKHTUEV, EUGENE
Executed: 2009-05-08
OWEN, CHRISTOPHER
Executed: 2009-05-22
PILIPCHENKO, ANNA
Executed: 2009-05-08
Assignee
ECOLAB INC.
370 NORTH WABASHA STREET, SAINT PAUL, MINNESOTA, 55102
Covered Property (1)
Microflow Analytical System
Patent: 8,017,409 →
Application: 12/474,474 →
Publication: US 2010/0304494
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Assignee's Name to Include "Usa" Between Ecolab and Inc. Previously Recorded on Reel 022791 Frame 0321. Assignor(S) Hereby Confirms the Assignment of Assignor's Interest. May 5, 2010
From: TOKHTUEV, EUGENE; OWEN, CHRISTOPHER; PILIPCHENKO, ANNA
To: ECOLAB USA INC.
Reel/Frame 024339/0476 →