Patents by Inventor Pierre Larnicol

Pierre Larnicol 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).

  • HEAT STORAGE TANK OPTIMISED USING CALCIUM CARBONATE PARTICLES
    Publication number: 20210156621
    Abstract: Provided is a heat storage tank including at least one chemically inert solid heat storage material containing at least calcium carbonate particles, in which the calcium carbonate particles have a size distribution with a diameter d50 of from 0.5 mm to 200 mm.
    Type: Application
    Filed: June 21, 2018
    Publication date: May 27, 2021
    Applicant: Arkema France
    Inventors: Jérôme Blanc, Pierre Larnicol
  • Aqueous hydrogen peroxide solution comprising a specific stabilizer
    Patent number: 10729799
    Abstract: An aqueous hydrogen peroxide solution comprises a stabilizer chosen from the family of substituted or unsubstituted aminopolycarboxylic acids (APCA) or salts thereof. The solution may be used for disinfecting a packaging.
    Type: Grant
    Filed: November 18, 2016
    Date of Patent: August 4, 2020
    Assignee: Arkema France
    Inventors: Philippe Zydowicz, Pierre Larnicol
  • AQUEOUS HYDROGEN PEROXIDE SOLUTION COMPRISING A SPECIFIC STABILIZER
    Publication number: 20180326106
    Abstract: The invention relates to an aqueous hydrogen peroxide solution, comprising a stabilizer chosen from the family of substituted or unsubstituted aminopolycarboxylic acids (APCA) or salts thereof. The invention also relates to the use of such an aqueous hydrogen peroxide solution and also to a process for disinfecting a packaging with this aqueous solution.
    Type: Application
    Filed: November 18, 2016
    Publication date: November 15, 2018
    Inventors: Philippe Zydowicz, Pierre Larnicol
  • Process for the preparation of cyclodextrins or other compounds capable of producing clathrates with a gas
    Patent number: 5589590
    Abstract: A process for preparing any substance capable of forming a clathrate with a gas may start from a mixture in solution or in suspension of this substance with other components. This mixture is contacted with a gas to form a clathrate with the substance, a precipitate is collected, and the substance is recovered. The invention is especially useful for purifying .alpha.-cyclodextrin.
    Type: Grant
    Filed: January 25, 1994
    Date of Patent: December 31, 1996
    Assignee: Chemoxal
    Inventors: Henry Ledon, Pierre Larnicol, Marie-Jeanne Desmurs, Michel Dupont