Patents by Inventor Roland Hoffman

Roland Hoffman 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).

  • Topical scar treatment composition
    Patent number: 8399002
    Abstract: An anhydrous topical scar treatment product having a water activity of less than 0.50, the product being comprised of (i) a silicone elastomer, (ii) a non-volatile, anhydrous carrier vehicle, (iii) L-ascorbic acid in the form of fine powder, at a concentration of concentration of from 7.5% to 15% by weight, based on the total weight of the anhydrous topical scar treatment product, and (iv) an oil-soluble Vitamin C derivative at a concentration of from 5% to 10% by weight, based on the total weight of the anhydrous topical scar treatment product.
    Type: Grant
    Filed: January 8, 2011
    Date of Patent: March 19, 2013
    Assignee: C & H Scientific, LLC
    Inventors: Minas Chrysopoulo, Roland Hoffman, Susan Goldsberry
  • Topical Scar Treatment Composition
    Publication number: 20110171156
    Abstract: An anhydrous topical scar treatment product having a water activity of less than 0.50, the product being comprised of (i) a silicone elastomer, (ii) a non-volatile, anhydrous carrier vehicle, (iii) L-ascorbic acid in the form of fine powder, at a concentration of concentration of from 7.5% to 15% by weight, based on the total weight of the anhydrous topical scar treatment product, and (iv) an oil-soluble Vitamin C derivative at a concentration of from 5% to 10% by weight, based on the total weight of the anhydrous topical scar treatment product.
    Type: Application
    Filed: January 8, 2011
    Publication date: July 14, 2011
    Applicant: C & H SCIENTIFIC LLC
    Inventors: Minas Chrysopoulo, Roland Hoffman, Susan Goldsberry