IP Library Assignment 013498/0720
Patent Assignment
Reel/Frame 013498/0720

Assignment of Assignor's Interest

Recorded: 2002-11-14 Pages: 2
Assignors
RUHR, RICHARD O.
Executed: 2002-10-24
WICHMAN, GERALD
Executed: 2002-10-24
PAQUETTE, CATHY
Executed: 2002-10-24
GUTZMAN, TIM
Executed: 2002-10-28
Assignee
ECOLAB INC.
840 SIBLEY MEMORIAL HIGHWAY, MENDOTA HEIGHTS, MINNESOTA, 55118
Covered Property (1)
Conveyor Lubricants for Use in the Food and Beverage Industries
Patent: 6,696,394 →
Application: 10/294,851 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 13, 2021
From: ECOLAB, INC.
To: ECOLAB USA INC.
Reel/Frame 056862/0298 →