Patent Assignment
Reel/Frame 028681/0591
Assignment of Assignor's Interest
Recorded: 2012-07-31
Pages: 3
Assignors
LI, XIAOJIN HARRY
Executed: 2012-07-27
RICHARDSON, PAUL F
Executed: 2012-07-27
SHEVCHENKO, SERGEY M
Executed: 2012-07-27
Assignee
ECOLAB USA INC
1601 W DIEHL ROAD, NAPERVILLE, ILLINOIS, 60563-1198
Covered Property
(1)
Glycerol-Based Polymers for Reducing Deposition of Organic Contaminants in Papermaking Processes