Patents by Inventor Bernard Jean Maillard

Bernard Jean Maillard 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).

  • Extracting carbonyl compounds from a drink by extraction with a functionalized inert support
    Patent number: 8313790
    Abstract: The present invention relates to a process for extracting carbonylated compounds from a drink by liquid-solid extraction with a functionalized inert support containing nitrogenous nucleophilic functional groups. Advantageously, according to the present invention, the drink is wine or fruit juice. The process according to the present invention is advantageously applied to the reduction of the sulphur dioxide combination capacity of a drink such as wine.
    Type: Grant
    Filed: March 22, 2007
    Date of Patent: November 20, 2012
    Assignee: Centre National de la Recherche Scientifique (CNRS)
    Inventors: Hervé Deleuze, Mélanie Blasi, Jean-Christophe Barbe, Denis Dubourdieu, Bernard Jean Maillard
  • PROCESS FOR EXTRACTING CARBONYLATED COMPOUNDS FROM A DRINK BY LIQUID-SOLID EXTRACTION WITH A FUNCTIONALIZED INERT SUPPORT
    Publication number: 20100166930
    Abstract: The present invention relates to a process for extracting carbonylated compounds from a drink by liquid-solid extraction with a functionalized inert support containing nitrogenous nucleophilic functional groups. Advantageously, according to the present invention, the drink is wine or fruit juice. The process according to the present invention is advantageously applied to the reduction of the sulphur dioxide combination capacity of a drink such as wine.
    Type: Application
    Filed: March 22, 2007
    Publication date: July 1, 2010
    Inventors: Hervé Deleuze, Mélanie Blasi, Jean-Christophe Barbe, Denis Dubourdieu, Bernard Jean Maillard
  • Allyl peroxide chain transfer agents
    Patent number: 5770670
    Abstract: Novel unsaturated peroxides useful as molecular weight regulators in polymerization reactions are disclosed. Also disclosed are a polymerization process employing these novel unsaturated peroxides as molecular weight regulators, polymers and oligomers made by this process and articles of manufacture comprising one or more polymers or oligomers made by this process. These molecular weight regulating peroxides provide the ability to introduce an epoxy functionality to the oligomer or polymer as well as an additional functionality. Further, omega (di) substituted or alpha, omega disubstituted polymers may be synthesized using the unsaturated peroxides of the present invention.
    Type: Grant
    Filed: May 1, 1997
    Date of Patent: June 23, 1998
    Assignee: E.I. duPont de Nemours & Co.
    Inventors: Luc Louis Theophile Vertommen, John Meijer, Bernard Jean Maillard
  • Allyl peroxide chain transfer agents
    Patent number: 5708104
    Abstract: Novel unsaturated peroxides useful as molecular weight regulators in polymerization reactions are disclosed. Also disclosed are a polymerization process employing these novel unsaturated peroxides as molecular weight regulators, polymers and oligomers made by this process and articles of manufacture comprising one or more polymers or oligomers made by this process. These molecular weight regulating peroxides provide the ability to introduce an epoxy functionality to the oligomer or polymer as well as an additional functionality. Further, omega (di) substituted or alpha, omega disubstituted polymers may be synthesized using the unsaturated peroxides of the present invention.
    Type: Grant
    Filed: May 15, 1992
    Date of Patent: January 13, 1998
    Assignee: E.I. duPont de Nemours & Co.
    Inventors: Luc Louis Theophile Vertommen, John Meijer, Bernard Jean Maillard