IP Library › Assignment 013182/0690
Patent Assignment
Reel/Frame 013182/0690

Assignment of Assignor's Interest

Recorded: 2002-08-06 Pages: 5
Assignors
HEI, ROBERT D.P.
Executed: 2002-07-11
OLSON, KEITH E.
Executed: 2002-07-24
RYTHER, ROBERT J.
Executed: 2002-07-11
STAUB, RICHARD K.
Executed: 2002-07-11
Assignee
ECOLAB INC.
ECOLAB CENTER, ST. PAUL, MINNESOTA, 55102
Covered Property (1)
Critical Fluid Antimicrobial Compositions and Their Use and Generation
Patent: 6,962,714 →
Application: 10/213,603 →
Publication: US 2004/0033269
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 5, 2005
From: SMITH, KIM R.
To: ECOLAB INC.
Reel/Frame 016741/0084 →
Assignment of Assignor's Interest May 20, 2021
From: ECOLAB INC.
To: ECOLAB USA INC.
Reel/Frame 056301/0305 →