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:
Sep. 12, 2017
Filed:
Aug. 18, 2014
Applicant:
The Procter & Gamble Company, Cincinnati, OH (US);
Inventors:
Chong Gu, Beijing, CN;
Vincenzo Guida, Rome, IT;
Geoffrey Marc Wise, Cincinnati, OH (US);
Wei Dai, Beijing, CN;
Bernie George Durham, Mason, OH (US);
Boon Ho Ng, Beijing, CN;
Fang Hu, Mason, OH (US);
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
C11D 1/12 (2006.01); C11D 3/34 (2006.01); C11D 1/14 (2006.01); C11D 1/29 (2006.01); C11D 1/37 (2006.01); C11D 11/00 (2006.01); C11D 1/22 (2006.01);
U.S. Cl.
CPC ...
C11D 1/12 (2013.01); C11D 1/146 (2013.01); C11D 1/29 (2013.01); C11D 1/37 (2013.01); C11D 3/3463 (2013.01); C11D 11/0094 (2013.01); C11D 1/22 (2013.01);
Abstract
In a process of making a liquid cleaning composition, adding a gel breaker upstream of an anionic surfactant addition in the recirculatory loop of a recirculatory batch processor mitigates the viscous hexagonal phase whilst providing maximum flexibility in formulating various ingredients in the composition.