Patent Assignment
Reel/Frame 015663/0212
Assignment of Assignor's Interest
Recorded: 2004-08-09
Pages: 11
Assignors
SCHACHT, PAUL F.
Executed: 2004-06-18
MCBROOM, AMY B.
Executed: 2004-06-21
HEI, ROBERT D. P.
Executed: 2004-06-18
STAUB, RICHARD K.
Executed: 2004-07-12
KRACK, RALF
Executed: 2004-07-03
FERNHOLZ, PETER J.
Executed: 2004-06-18
SOMAYAJULA, SRINIVAS
Executed: 2004-06-28
Assignee
ECOLAB INC.
ECOLAB CENTER, ST. PAUL, MINNESOTA, 55102
Covered Property
(1)
Methods for Treating Membranes and Separation Facilities and Membrane Treatment Composition
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.