Patent Assignment
Reel/Frame 056101/0030
Assignment of Assignor's Interest
Recorded: 2021-04-30
Pages: 10
Assignor
ECOLAB INC.
Executed: 2009-01-01
Assignee
ECOLAB USA INC.
370 NORTH WABASHA STREET, ST. PAUL, MINNESOTA, 55102
Covered Properties
(4)
Cleaning method for removing starch
Application:
10/479,669 →
Publication:
US 2004/0173244
Method for Treating Laundry
Method for polishing hard surfaces
Application:
10/758,688 →
Publication:
US 2005/0159088
Method for treating feedwater, feedwater treatment composition, and apparatus for treating feedwater
Application:
11/067,301 →
Publication:
US 2006/0191851
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 8, 2003
From: STROTHOFF, WERNER; MAIER, HELMUT
To: ECOLAB INC.
Reel/Frame 014933/0746 →
Assignment of Assignor's Interest
May 28, 2004
From: SMITH, KIM R.
To: ECOLAB INC.
Reel/Frame 015383/0989 →
Assignment of Assignor's Interest
Sep 1, 2004
From: GOHL, DAVID W.; BIRCKBICHLER, JOHN; CARLSON, BRANDON; KLOS, TERRY
To: ECOLAB INC.
Reel/Frame 015769/0192 →
Assignment of Assignor's Interest
Sep 20, 2005
From: BESSE, MICHAEL E.; TJELTA, BRENDA L.
To: ECOLAB INC.
Reel/Frame 017004/0595 →