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:
Nov. 26, 2019
Filed:
Apr. 01, 2014
Applicant:
Isp Investments Inc., Wilmington, DE (US);
Inventors:
Nelson Luís Perassinoto, SãPaulo, BR;
Maria Regina Bartuccio Raponi, SãPaulo, BR;
Juliana Luri Yoshida Shitara, SãPaulo, BR;
Tatiana Miyashiro Kumayama, SãPaulo, BR;
Assignee:
ISP INVESTMENTS LLC, Wilmington, DE (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/73 (2006.01); A61Q 17/04 (2006.01); A61K 8/06 (2006.01); A61K 8/37 (2006.01); A61K 8/40 (2006.01);
U.S. Cl.
CPC ...
A61K 8/738 (2013.01); A61K 8/062 (2013.01); A61K 8/37 (2013.01); A61K 8/40 (2013.01); A61Q 17/04 (2013.01); A61K 2800/41 (2013.01); A61K 2800/596 (2013.01);
Abstract
The present invention relates to cosmetic compositions comprising cyclodextrin as UV- and IR-radiation screen agent, and skin treatments wherein such compositions are spread upon the skin or hair of the subject to be treated. The present invention further relates to the use of cyclodextrin as booster for filtering UV radiation in compositions comprising chemical and physical UV radiation filters.