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:
Apr. 01, 2014
Filed:
Aug. 02, 2010
Applicant:
Philip Cotrell, Salisbury, NC (US);
Inventor:
Philip Cotrell, Salisbury, NC (US);
Assignee:
Innospec Limited, , GB;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C11D 1/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
Composition A low irritancy cleansing composition comprises: (a) an anionic surfactant compound of formula (I): wherein Rrepresents a Csubstituted or unsubstituted hydrocarbyl group; each of R, R, Rand Rindependently represents a hydrogen atom or a Calkyl group and wherein at least one of R, R, Rand Ris not hydrogen and M+ represents a cation; (b) an amphoteric surfactant; and (c) an alkoxylated non-ionic species; wherein the molar ratio of component (a) to component (b) is from 0.5:1 to 2:1 and wherein the ratio of the mass of component (c) to the combined mass of components (a) and (b) is less than 1.2:1.