The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 05, 2015
Filed:
Aug. 13, 2013
Applicant:
Ecolab Usa Inc., St. Paul, MN (US);
Inventors:
Carter Martin Silvernail, Burnsville, MN (US);
John Mansergh, Cottage Grove, MN (US);
Erik C. Olson, Savage, MN (US);
David Dotzauer, St. Paul, MN (US);
Kent Brittain, Ellsworth, MN (US);
Assignee:
Ecolab USA Inc., Saint Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 3/36 (2006.01); C11D 3/10 (2006.01); C11D 3/33 (2006.01); C11D 3/37 (2006.01); C11D 3/00 (2006.01); C11D 3/04 (2006.01); C11D 3/08 (2006.01); C11D 7/06 (2006.01); C11D 7/12 (2006.01); C11D 7/14 (2006.01); C11D 7/36 (2006.01);
U.S. Cl.
CPC ...
C11D 3/0036 (2013.01); C11D 3/044 (2013.01); C11D 3/08 (2013.01); C11D 3/10 (2013.01); C11D 3/365 (2013.01); C11D 7/06 (2013.01); C11D 7/12 (2013.01); C11D 7/14 (2013.01); C11D 7/36 (2013.01);
Abstract
Methods employing detergent compositions effective for reducing soil redeposition and accumulation on hard surfaces are disclosed. The detergent compositions employ phosphinosuccinic acid adducts in combination with an alkalinity source and gluconic acid or salts thereof, copolymers of acrylic acid and maleic acids or salts thereof, sodium hypochlorite, sodium dichloroisocyanurate or combinations thereof.