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. 08, 2015
Filed:
Dec. 16, 2009
Applicants:
John D. Maloney, Salisbury, NC (US);
Katherine Natalie Barger, Davidson, NC (US);
Inventors:
John D. Maloney, Salisbury, NC (US);
Katherine Natalie Barger, Davidson, NC (US);
Assignee:
EI LLC, Raleigh, NC (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61P 17/10 (2006.01); A61K 8/368 (2006.01); A61Q 1/00 (2006.01); A61Q 17/04 (2006.01); A61K 31/60 (2006.01); A61K 8/27 (2006.01); A61K 8/29 (2006.01); A61K 8/35 (2006.01); A61K 8/81 (2006.01); A61K 8/97 (2006.01); A61K 31/12 (2006.01); A61K 31/315 (2006.01); A61K 33/04 (2006.01); A61K 33/24 (2006.01); A61K 33/30 (2006.01); A61K 45/06 (2006.01); A61Q 1/12 (2006.01);
U.S. Cl.
CPC ...
A61K 31/60 (2013.01); A61K 8/27 (2013.01); A61K 8/29 (2013.01); A61K 8/35 (2013.01); A61K 8/368 (2013.01); A61K 8/8152 (2013.01); A61K 8/97 (2013.01); A61K 31/12 (2013.01); A61K 31/315 (2013.01); A61K 33/04 (2013.01); A61K 33/24 (2013.01); A61K 33/30 (2013.01); A61K 45/06 (2013.01); A61Q 1/12 (2013.01); A61K 2800/56 (2013.01);
Abstract
Dry powder foundation formulations that include a sustained-release salicylic acid composition, an effective, buffering amount of one or more salicylate ions, and one or more of zinc and titanium oxides, and pigments or colorants, are disclosed. The formulations provide both acne treatment and prevention, and sunblock protection. The formulation can also include other sunblocking or sunscreen agents to prevent photoaging and sunburn, such as avobenzone, and 3-benzophenone, and other cosmetically-acceptable active agents and excipients.