Patent Assignment
Reel/Frame 015252/0959
Assignment of Assignor's Interest
Recorded: 2004-04-23
Pages: 5
Assignors
SMITH, KIM R.
Executed: 2004-04-05
LEVITT, MARK D.
Executed: 2004-03-16
ENGEL, STEPHEN
Executed: 2004-03-11
FALBAUM, DAVID J.
Executed: 2004-03-18
HOYT, JERRY D.
Executed: 2004-03-12
Assignee
ECOLAB INC.
ECOLAB CENTER, ST. PAUL, MINNESOTA, 55102
Covered Property
(1)
Cleaning Composition for Handling Water Hardness and Methods for Manufacturing and Using
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.