IP Library › Assignment 031375/0332
Patent Assignment
Reel/Frame 031375/0332

Assignment of Assignor's Interest

Recorded: 2013-10-09 Pages: 6
Assignors
SILVERNAIL, CARTER M.
Executed: 2013-08-21
OLSON, ERIK C.
Executed: 2013-08-13
WALTERS, KERRIE
Executed: 2013-08-13
Assignee
ECOLAB USA INC.
370 NORTH WABASHA STREET, ECOLAB CENTER, ST. PAUL, MINNESOTA, 55102-2233
Covered Property (1)
Alkaline Detergent Composition Containing a Carboxylic Acid Terpolymer for Hard Water Scale Control
Patent: 9,127,236 →
Application: 14/049,951 →
Publication: US 2015/0099686
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 9, 2013
From: DETERING, JUERGEN; KINGMA, AREND JOUKE; DAILEY, JAMES S.
To: BASF SE
Reel/Frame 031375/0356 →
Assignment of Assignor's Interest Sep 6, 2016
From: BASF SE
To: ECOLAB USA INC.
Reel/Frame 039817/0486 →