IP Library › Assignment 020945/0021
Patent Assignment
Reel/Frame 020945/0021

Assignment of Assignor's Interest

Recorded: 2008-05-14 Pages: 5
Assignors
UNDERWOOD, DANIELLE ELISE
Executed: 2008-05-05
TADROWSKI, TAMI JO
Executed: 2008-05-05
ODOM RIGLEY, KAREN
Executed: 2008-05-05
Assignee
ECOLAB, INC.
ECOLAB CENTER, 370 N. WABASHA STREET, ST. PAUL, MINNESOTA, 55102
Covered Property (1)
Cleaner Concentrate Comprising Ethanoldiglycine and a Tertiary Surfactant Mixture
Patent: 7,838,484 →
Application: 12/105,822 →
Publication: US 2009/0264329
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 →