Patent Assignment
Reel/Frame 043573/0810
Assignment of Assignor's Interest
Recorded: 2017-09-13
Pages: 8
Assignors
ERGANG, NICHOLAS S.
Executed: 2016-09-30
SCHWARZ, DANIEL E.
Executed: 2016-09-30
MLAMBO, DARLINGTON
Executed: 2016-09-30
KEISER, BRUCE A.
Executed: 2016-10-03
CHEN, HUNG TING
Executed: 2016-09-30
Assignee
ECOLAB USA INC.
370 NORTH WABASHA STREET, ST. PAUL, MINNESOTA, 55102
Covered Property
(1)
Modification of Iron-Based Media for Water Treatment
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.