Assignment of Assignor's Interest

Recorded: 2004-05-17 Pages: 3

Assignors

KUPPER, STEFAN

Executed: 2004-03-25

KOHLSTEDDE, CHRISTINA

Executed: 2004-03-24

SCHNEIDER, MICHAEL

Executed: 2004-03-24

Assignee

ECOLAB INC.

ECOLAB CENTER, ST. PAUL, MINNESOTA, 55102

Covered Property (1)

Use of O/W Emulsions for Chain Lubrication

Patent: 7,297,666 →

Application: 10/490,569 →

Publication: US 2005/0070448

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.