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:
Jun. 02, 2020
Filed:
Feb. 21, 2019
Applicant:
Ecolab Usa Inc., Saint Paul, MN (US);
Inventors:
David Dotzauer, Saint Paul, MN (US);
Tobias Foster, Cologne, DE;
David W. Gohl, Saint Paul, MN (US);
Dirk Kullwitz, Tonisworst, DE;
John Mansergh, Saint Paul, MN (US);
Assignee:
Ecolab USA Inc., Saint Paul, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11D 3/10 (2006.01); C11D 3/16 (2006.01); C11D 3/39 (2006.01);
U.S. Cl.
CPC ...
C11D 3/10 (2013.01); C11D 3/168 (2013.01); C11D 3/3932 (2013.01); C11D 3/3942 (2013.01); C11D 3/3947 (2013.01);
Abstract
The invention provides a concentrated detergent composition comprising with R being hydrogen or a Cto Calkyl group; p is an integer from 1 to 4; q is an integer from 1 to 2; r is an integer from 0 to 6; Y is a counter ion; and s is the number of counter ions. The invention also relates to the use of said concentrated detergent composition as a warewashing detergent for the removal of starch soil.