Patents by Inventor Jean Graille

Jean Graille 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).

  • Patent number: 7211284
    Abstract: A cheese coating method, in particular pressed paste cheese, is characterised in that it consists in applying on whole cheeses or cheese portions, a coating composition comprising from 60 wt. % to 100 wt. % of an esterifying product of at least a fatty acid and at least a branched polyol having at least 3 carbon atoms and at least two OH groups.
    Type: Grant
    Filed: June 22, 2000
    Date of Patent: May 1, 2007
    Assignee: Fromageries Bel
    Inventors: Marie-Hélène Chassagne, Annie Imbert, Jean Graille, Michel Pina, Serge Laurent
  • Publication number: 20040241129
    Abstract: The invention relates to novel amphiphilic complexes, a method for their preparation, and the compositions containing them. Said amphiphilic complexes result from the reaction, at a temperature between ambient temperature and 80° C., between a protein or polypeptide whose average molecular mass is greater than or equal to 5,000 Daltons and a fatty chain whose carbon atom number is between 4 and 30 selected from fatty acid, fatty alcohol, fatty amine, with the exclusion of undecylenic acid ; the protein or polypeptide/fatty chain weight ratio ranging from 1000/1 to 1/10.
    Type: Application
    Filed: March 8, 2004
    Publication date: December 2, 2004
    Applicant: COLETICA
    Inventors: Eric Perrier, Alain Huc, Danielle Antoni, Coralie Roussel, Michel Pina, Jean Graille
  • Patent number: 6703490
    Abstract: Cosmetic and pharmaceutical compositions comprising amphiphilic or hydrolipidic complexes of plant proteins modified with fatty chains are presented. The modified proteins are obtained from the reaction carried out at a temperature between ambient temperature and 80° C. with plant proteins having an average molecular mass is greater than or equal to 10,000 Daltons and one or more fatty chains whose carbon atom number is between 4 and 30, selected from fatty acid anhydrides and fatty acid halides, with the exclusion of undecylenic acid.
    Type: Grant
    Filed: June 17, 1997
    Date of Patent: March 9, 2004
    Assignee: Coletica
    Inventors: Eric Perrier, Alain Huc, Danielle Antoni, Coralie Roussel, Michel Pina, Jean Graille
  • Patent number: 5264226
    Abstract: The present invention relates to a process for preparing dairy products with a low content of sterols, particularly of cholesterol, characterized in that it consists essentially of contacting an oil-in-water emulsion comprising dairy fats with cyclodextrin in sufficient amount to form inclusion complexes with the sterols so that the latter can be extracted from the fat, and simultaneously or not, separating at least partly said complexes from the medium without inverting the starting oil-in-water emulsion.
    Type: Grant
    Filed: October 31, 1991
    Date of Patent: November 23, 1993
    Assignee: Roquette Freres
    Inventors: Jean Graille, Daniel Pioch, Michel Serpelloni, Leon Mentink
  • Patent number: 5264241
    Abstract: Process for manufacturing products with a reduced content of sterols and particularly of cholesterol, characterized in that the starting material is composed at least in part of dairy cream and is in the form of an oil-in-water emulsion, and in that it consists essentially of:contacting the starting material with a sufficient amount of cyclodextrin to form inclusion complexes with the sterols present in the fat, so as to render them extractable;inverting the oil-in-water starting emulsion into a water-in-oil emulsion;extracting the complexes formed in whole or in part.
    Type: Grant
    Filed: October 31, 1991
    Date of Patent: November 23, 1993
    Assignee: Roquette Freres
    Inventors: Jean Graille, Daniel Pioch, Michel Serpelloni, Leon Mentink