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. 23, 2003
Filed:
Nov. 10, 1999
Claudia Leo, São Paulo-SP, BR;
Luciana Gandini, São Paulo-SP, BR;
Industria e Comercio de Cosmeticos Natura Ltda, Itapecerica da Serra-SP, BR;
Abstract
The present invention refers to water-in-silicone type cosmetic emulsion which comprises particulate solid cosmetic components and includes as emulsifying system an association of a primary emulsifier selected from the group comprising copoliols and a secondary emulsifier selected from lipophilic stearic acids, wherein such particulate solid cosmetic components have a maximum particle size and a degree of repellence among the particles and the environment in which they are dispersed sufficient to guarantee their stability in relation to the environment in which they are dispersed.