IP Library › Assignment 022556/0648
Patent Assignment
Reel/Frame 022556/0648

Assignment of Assignor's Interest

Recorded: 2009-04-16 Pages: 3
Assignor
BROWN, MICHAEL
Executed: 2006-09-13
Assignee
ECOLAB INC.
370 WABASHA STREET NORTH, ST. PAUL, MINNESOTA, 55102
Covered Property (1)
Bottle
Patent: 601,028 →
Application: 29/335,496 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 8, 2021
From: ECOLAB INC.
To: NALCO HOLDING COMPANY
Reel/Frame 056468/0892 →
Assignment of Assignor's Interest Jun 23, 2021
From: NALCO HOLDING COMPANY
To: ECOLAB USA INC.
Reel/Frame 056631/0940 →