Patents by Inventor Samuel Shafer

Samuel Shafer has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Self-warming or self-heating cosmetic and dermatological compositions and method of use
    Publication number: 20060039886
    Abstract: This invention relates to cosmetic applications for topical applications to the human skin. In particular, it relates to anhydrous cosmetic and dermatological compositions, with the capacity for self-warming or self-heating upon application. The self-warming or self-heating cosmetic compositions of the present invention comprise: (i) from about 0.1 to about 99% by weight of an anhydrous skin care preparation; and (ii) from about 0.01 to about 99% by weight of a heating agent selected from polyvinyl amine, polyalkyleneamine or polyalkyleneimine.
    Type: Application
    Filed: October 25, 2005
    Publication date: February 23, 2006
    Inventors: Adi Shefer, Samuel Shafer