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:
Aug. 19, 1997
Filed:
Jul. 31, 1995
Patricia Alison LaFleur, Shrewsbury Township, PA (US);
Leena Vadaketh, Newark, DE (US);
Jeffrey Keith Leppla, Baltimore, MD (US);
The Procter & Gamble Company, Cincinnati, OH (US);
Abstract
The present invention is for powder compositions having high levels of talc and low levels of titanium dioxide wherein said compositions have improved skin coverage and uniformity. Said compositions comprise talc wherein said talc comprises a first talc having a particle size distribution wherein no more than about 45% of the particles are 10 microns or less; no more than about 70% of the particles are 15 microns or less and no more than about 75% of the particles are 20 microns or less and a second talc having a particle size distribution wherein no less than about 75% of the particles are 10 microns or less, no less than about 90% of the particles are 15 microns or less and no less than about 95% of the particles are 20 microns or less. The ratio of said first talc to said second talc is from about 1:1 to about 6:1. The invention can be used in formulating numerous cosmetic powder compositions such as eye shadow, foundation, loose powder and the like.