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:
Dec. 02, 2014
Filed:
Mar. 08, 2010
Applicants:
Francesco DE Buzzaccarini, Breendonk, BE;
Raphael Angeline Alfons Ceulemans, Holsbeek, BE;
Matthew Thomas Heisey, Cincinnati, OH (US);
Edward Robert Offshack, Cincinnati, OH (US);
Inventors:
Francesco De Buzzaccarini, Breendonk, BE;
Raphael Angeline Alfons Ceulemans, Holsbeek, BE;
Matthew Thomas Heisey, Cincinnati, OH (US);
Edward Robert Offshack, Cincinnati, OH (US);
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
C11D 3/37 (2006.01); D06F 35/00 (2006.01); C11D 11/00 (2006.01); C11D 3/00 (2006.01);
U.S. Cl.
CPC ...
C11D 3/0036 (2013.01); C11D 3/3715 (2013.01); C11D 11/0017 (2013.01);
Abstract
A method of cleaning a textile load in a professional laundry machine the method comprises subjecting the load to main-wash, rinse and optionally pre-wash cycles wherein the load is contacted during a rinse cycle with a liquor containing a low level of soil release polymer.