IP Library › Assignment 016796/0293
Patent Assignment
Reel/Frame 016796/0293

Assignment of Assignor's Interest

Recorded: 2005-09-14 Pages: 4
Assignors
LANGE, STEVEN J.
Executed: 2005-08-31
LI, JUNZHONG
Executed: 2005-08-24
Assignee
ECOLAB INC.
ECOLAB CENTER, ST. PAUL, MINNESOTA, 55102
Covered Property (1)
Surfactant Peroxycarboxylic Acid Compositions
Patent: 7,754,670 →
Application: 11/176,917 →
Publication: US 2007/0010420
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 14, 2005
From: LANGE, STEVEN J.; LI, JUNZHONG
To: ECOLAB INC.
Reel/Frame 016796/0202 →
Assignment of Assignor's Interest Apr 30, 2021
From: ECOLAB INC.
To: ECOLAB USA INC.
Reel/Frame 056097/0862 →