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. 29, 1992
Filed:
Jan. 31, 1992
Christian Steuri, Cincinnati, OH (US);
Theresa B Williams, Cincinnati, OH (US);
The Procter & Gamble Company, Cincinnati, OH (US);
Abstract
Shampoo compositions are disclosed which comprise (a) from about 15% to about 25% of a synthetic anionic surfactant; (b) from about 0.1% to about 10% of a dispersed, insoluble, non-volatile silicone or mixtures thereof; (c) a suspending agent consisting of mixtures of xanthan gum together with long chain acyl derivatives or long chain amine oxides selected from the group consisting of ethylene glycol esters of C.sub.16 -C.sub.22 fatty acids, alkanol amides of C.sub.16 -C.sub.22 alkyl dimethyl amine oxides, and mixtures thereof, the level of xanthan gum being from about 0.25% to about 0.50% of the composition and the level of long chain derivative or long chain amine oxide being from about 1.0% to about 2.0% of the composition; and (d) the remainder water.