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. 12, 1994
Filed:
Aug. 27, 1992
Wendy R Greczyn, Randolph, NJ (US);
Linda J Lancaster, Old Bridge, NJ (US);
Richard T Murphy, Belle Mead, NJ (US);
Church & Dwight Co., Inc., Princeton, NJ (US);
Abstract
This invention relates to an antiperspirant stick which provides the user with excellent antiperspirant/deodorant efficacy, reduced residue and high temperature stability, which comprises: (a) from about 10 to 70 percent by weight of a volatile silicone oil; (b) from about 1.5 to 30 percent by weight of a water-insoluble liquid emollient, characterized in that the weight ratio of volatile silicone oil to water-insoluble liquid emollient is greater than about 2.5:1.0; (c) from about 12 to 20 percent by weight of a low melting point wax; (d) from about 1.0 to 15 percent by weight of a coupling agent; (e) from about 0.50 to 3.0 percent by weight of a surface active agent; (f) from about 18 to 30 percent by weight of an antiperspirant active material; and (g) from about 0.05 to 30 percent by weight of a deodorant active material.