Patents by Inventor George Rizzi

George Rizzi 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).

  • Cosmetic compositions
    Patent number: 6893647
    Abstract: According to the present invention there is provided fragrance compositions comprising (a) fragrance; and (b) cyclic oligosaccharides having one or more unsubstituted alkyl substituents; wherein the weight ratio of (a) to (b) is at least about 1:1. The compositions of the present invention provide a long-lasting fragrance while at the same time having a ‘burst’ of fragrance on application.
    Type: Grant
    Filed: May 5, 2000
    Date of Patent: May 17, 2005
    Assignee: The Procter & Gamble Company
    Inventors: Peter James Malton, Lynette Anne Makins Holland, George Rizzi, Gabor Heltovics