Patents by Inventor Michele Ranson

Michele Ranson 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).

  • Product Resulting From the Grafting of Fatty Chains to Ulvans and Use of Said Product as a Surfactant
    Publication number: 20090299053
    Abstract: The invention relates to a product resulting from the grafting, by esterification or transesterification, onto at least a part of the hydroxyl functions of an ulvan-type polysaccharide in the form of an acid or in the form of a mono- or divalent salt, in particular a sodium salt, of fatty chains or of mixtures of fatty chains containing 8 to 28 carbon atoms, said fatty chains being saturated or unsaturated, and linear or branched. It also relates to the method for preparing this product. It also relates to uses of this product, in particular as surfactant.
    Type: Application
    Filed: October 18, 2006
    Publication date: December 3, 2009
    Applicants: JAVENECH, ENVIRONMENTAL PROTECTION ENGINEERING S.A., ICP INSTITUTE FOR CELLULAR PHARMACOLOGY
    Inventors: Michèle Ranson, Gilles Guitierrez, Dominique Brault, Herve Le Deit, Xavier Pages-Xatart-Pares, Carine Alfos
  • Novel therapeutic composition useful particularly for healing wounds
    Patent number: 4560678
    Abstract: A therapeutic composition containing allantoin and desoxyribonycleic acid is useful for the healing of wounds.
    Type: Grant
    Filed: November 7, 1983
    Date of Patent: December 24, 1985
    Inventor: Michele Ranson