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:
Mar. 17, 1998
Filed:
Apr. 30, 1996
Carlos Pinzon, Hackensack, NJ (US);
L'Oreal, S.A., Paris, FR;
Abstract
The present invention provides a composition having enhanced skin protection against ultraviolet rays comprising at least one sunscreen composition and at least one polysaccharide alkylether which includes at least two different moieties and at least one hydroxyl group substituted with a saturated C.sub.1 -C.sub.24 alkyl chain. The present invention also provides a method for enhancing the skin protection properties of sunscreen compositions. The present invention further provides an anhydrous composition for delivering one or more vitamins to the skin including at least one vitamin composition and at least one polysaccharide alkylether having at least two different moieties and at least one hydroxyl group substituted with a saturated C.sub.1 -C.sub.24 alkyl chain. The present invention also provides a method for delivering one or more vitamins to the skin.