Patent Assignment
Reel/Frame 016233/0555
Assignment of Assignor's Interest
Recorded: 2005-02-07
Pages: 4
Assignors
LI, MINYU
Executed: 2004-12-21
HEI, KIM PERSON
Executed: 2004-12-17
MCBROOM, AMY
Executed: 2004-12-21
Assignee
ECOLAB INC.
ECOLAB CENTER, ST. PAUL, MINNESOTA, 55102
Covered Property
(1)
Polyalkylene Glycol Based Solutions with Enhanced High Temperature Stability
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.