Patents by Inventor Jean-Marie Piot

Jean-Marie Piot 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).

  • Compositions for preventing and/or treating pathological conditions associated with alpha-glucosidase
    Patent number: 10500245
    Abstract: A composition including at least one XAP peptide, in which X represents the empty set or a valine, for use in the prevention and/or treatment of pathologies associated with alpha-glucosidase. Also, the use of a hydrolysate of at least one protein, the protein including or constituted by at least 0.05% to <5% or of at least 5% of XAP units, in which X represents the empty set or a valine, for use in the prevention and/or treatment of pathologies associated with alpha-glucosidase.
    Type: Grant
    Filed: February 18, 2015
    Date of Patent: December 10, 2019
    Assignees: UNIVERSITE DE LA ROCHELLE, UNIVERSITE CLERMONT AUVERGNE
    Inventors: Thierry Maugard, Stephanie Bordenave-Juchereau, Jean-Marie Piot, Yesmine Ben-Henda, Pascal Sirvent, Sebastien Peltier
  • COMPOSITIONS FOR PREVENTING AND/OR TREATING PATHOLOGICAL CONDITIONS ASSOCIATED WITH ALPHA-GLUCOSIDASE
    Publication number: 20180104303
    Abstract: A composition including at least one XAP peptide, in which X represents the empty set or a valine, for use in the prevention and/or treatment of pathologies associated with alpha-glucosidase. Also, the use of a hydrolysate of at least one protein, the protein including or constituted by at least 0.05% to <5% or of at least 5% of XAP units, in which X represents the empty set or a valine, for use in the prevention and/or treatment of pathologies associated with alpha-glucosidase.
    Type: Application
    Filed: February 18, 2015
    Publication date: April 19, 2018
    Inventors: Thierry MAUGARD, Stephanie BORDENAVE-JUCHEREAU, Jean-Marie PIOT, Yesmine BEN-HENDA, Pascal SIRVENT, Sebastien PELTIER
  • Process for decoloring substances colored by tetrapyrrole compounds
    Patent number: 4650589
    Abstract: Blood products and other substances colored by tetrapyrrole compounds such as porphyrins or metalloporphyrins, in an aqueous solution, are decolored by contacting the aqueous solution with an adsorbent selected from among alumina, magnesia, and magnesium silicate, and the resulting colorless solution is then collected. The solution to be decolored can be adjusted to a pH of 2 to 6, and can be at a temperature in the range of 0.degree. to 60.degree. C., but is usually decolored at ambient temperature.
    Type: Grant
    Filed: March 14, 1985
    Date of Patent: March 17, 1987
    Assignees: Centre National de la Recherche Scientifique CNRS, Universite des Sciences et Techniques (Lille I)
    Inventors: Jean-Marie Piot, Didier Guillochon, Pierre Charet, Daniel Thomas