IP Library › Assignment 056036/0939
Patent Assignment
Reel/Frame 056036/0939

Assignment of Assignor's Interest

Recorded: 2021-04-26 Pages: 8
Assignors
CARLSON, BRIAN P.
Executed: 2008-05-07
LIMBACK, SCOTT R.
Executed: 2008-05-07
ROCK, CHRISTINE M.
Executed: 2008-05-05
KAPER, JOSEPH P.
Executed: 2008-05-05
Assignee
ECOLAB INC.
370 N. WABASHA STREET, ECOLAB CENTER, ST. PAUL, MINNESOTA, 55102
Covered Property (1)
Grill Tool
Patent: 680,701 →
Application: 29/379,530 →
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 →