Assignment of Assignor's Interest

Recorded: 2001-05-15 Received: 2001-05-31 Pages: 5

Assignors

MONSRUD, LEE J.

Executed: 2001-05-10

KREMER, MICHAEL P.

Executed: 2001-05-11

SKAFF, STEPHEN X.

Executed: 2001-05-11

THIELEN, JOSHUA L.

Executed: 2001-05-11

Assignee

ECOLAB INC.

ECOLAB CENER, ST. PAUL, MN, 55102, UNITED STATES

Covered Property (1)

Solid product level indicator

Application: 09/858,320 →