Patent Assignment
Reel/Frame 016152/0891
Assignment of Assignor's Interest
Recorded: 2005-01-15
Pages: 5
Assignors
PEITERSEN, NATHAN D.
Executed: 2004-11-24
HEI, ROBERT D.
Executed: 2004-11-24
STAUB, RICHARD K.
Executed: 2004-11-29
RUHR, RICK
Executed: 2004-11-29
Assignee
ECOLAB INC.
ECOLAB CENTER, ST. PAUL, MINNESOTA, 55102
Covered Property
(1)
Methods and Compositions for Removing Metal Oxides
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.