Patents by Inventor Nicolas Descamps

Nicolas Descamps 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).

  • Publication number: 20230248034
    Abstract: Disclosed is the use of at least one, preferably two, three, four or more compounds according to Formula (I) wherein R1=H or OH R2=H or Apiose R3=H or Rhamnose as sweetener and/or sweetness enhancer and/or masking agent for the unpleasant taste of another sweetener.
    Type: Application
    Filed: January 28, 2021
    Publication date: August 10, 2023
    Inventors: Michael KROHN, Katja RIEDEL, Grit KLUGE, Gregor WALUGA, Fotini TSICHRINTZI, Karsten SIEMS, Nicolas DESCAMPS, Amandine DRUON
  • Publication number: 20230142789
    Abstract: Disclosed is the use of compounds according to Formula (I) and/or Formula (II) as sweetener and/or sweetness enhancer and/or masking agent for the unpleasant taste of another sweetener.
    Type: Application
    Filed: January 29, 2021
    Publication date: May 11, 2023
    Inventors: Michael KROHN, Katja RIEDEL, Grit KLUGE, Gregor WALUGA, Fotini TSICHRINTZI, Karsten SIEMS, Nicolas DESCAMPS, Amandine DRUON
  • Publication number: 20220409546
    Abstract: The present invention relates to the use of octenyl succinate starch, in particular sodium octenyl succinate starch as a binder in wet granulation, in particular for pharmaceutical solid dosage form and the granule obtainable by the method thereof.
    Type: Application
    Filed: November 6, 2020
    Publication date: December 29, 2022
    Inventors: Philippe LEFEVRE, Olaf HAEUSLER, Nicolas DESCAMPS, Gregory LE BIHAN
  • Publication number: 20220267514
    Abstract: The invention relates to the field of polymers and concerns a method for the crystallization of polyester. More particularly, it relates to a crystallization method that comprises a step of providing a polyester comprising at least one 1,4:3,6-dianhydrohexitol unit, and a step of crystallizing said semi-crystalline polyester, said method being characterized in that the crystallization step is performed at a pressure of at least 600 mbar absolute. The method according to the invention makes it possible to strongly limit, or even eliminate, the phenomenon of polyester expansion during crystallization. Advantageously, the elimination of the expansion phenomenon through pressure conditions implemented according to the invention thus makes it possible to dispense with obtaining very fragile empty spheres that break when agitated and thus cause the formation of undesirable fine particles.
    Type: Application
    Filed: May 29, 2019
    Publication date: August 25, 2022
    Inventors: Nicolas Jacquel, René Saint-Loup, Audrey Dausque, Sébastien Naudin, Nicolas Descamps
  • Publication number: 20220002476
    Abstract: The invention relates to a method for preparing a polyester of the poly(1,4:3,6-dianhydrohexitol-cocyclohexylene terephthalate) type using at least one nucleating agent. The invention also relates to a composition comprising a polyester of the poly(1,4:3,6-dianhydrohexitol-cocyclohexylene terephthalate) type and at least one nucleating agent as well as to a finished or semi-finished plastic article comprising the composition according to the invention.
    Type: Application
    Filed: October 2, 2019
    Publication date: January 6, 2022
    Inventors: René SAINT-LOUP, Nicolas JACQUEL, Nicolas DESCAMPS
  • Publication number: 20220002479
    Abstract: The invention relates to the field of polymers and relates to a process for crystallizing polyester. More particularly, this is a crystallization process comprising a step of provision of a polyester comprising at least one 1,4:3,6-dianhydrohexitol unit, a step of provision of a coalescence-preventing additive, and a step of crystallization of said semicrystalline polyester. The process according to the invention makes it possible to greatly limit, indeed even to eliminate, the phenomenon of agglomeration of the polyester granules during the crystallization.
    Type: Application
    Filed: September 30, 2019
    Publication date: January 6, 2022
    Inventors: Nicolas JACQUEL, René SAINT-LOUP, Audrey DAUSQUE, Nicolas DESCAMPS, Hélène AMEDRO, Nicolas CAIVEAU, Sébastien NAUDIN
  • Patent number: 10822372
    Abstract: One subject of the present invention is the use of a combination of a polyol (i) consisting of 12 carbon atoms and of a polyol (ii) consisting of 4 to 6 carbon atoms, as protein stabilizer. Another subject of the present invention is protein compositions comprising such a combination. A final subject of the present invention is a process for preparing protein compositions using such a combination.
    Type: Grant
    Filed: March 30, 2016
    Date of Patent: November 3, 2020
    Assignee: ROQUETTE FRERES
    Inventors: Merveille Nono, Nicolas Descamps, Denis Simon, Olaf Haeusler
  • Patent number: 10822491
    Abstract: The invention relates to a composition comprising: at least one aliphatic polyester (A) comprising diols containing at least ethylene glycol, 1,4-butanediol or mixtures thereof and diacids containing at least succinic acid, adipic acid or mixtures thereof; at least one starch (B); at least one organic plasticiser (C) for starch; optionally, an additional polyester or a mixture of additional polyesters (D) different from polyester (A). The composition is characterised in that it also comprises citric acid (E), the amount by weight of citric acid varying between 0.01 and 0.45 parts per 100 parts of the total dry weight of (A), (B), (C) and (D).
    Type: Grant
    Filed: November 17, 2015
    Date of Patent: November 3, 2020
    Assignee: ROQUETTE FRERES
    Inventors: Sophie Marcille, Hélène Amedro, Nicolas Descamps, Thomas Buche, René Saint-Loup
  • Publication number: 20180327588
    Abstract: The invention relates to a thermoplastic composition comprising at least one polyester (A) which is an aliphatic polyester; at least one starch (B); at least one organic plasticiser (C) for starch; and at lest one monoester compound (D) of fatty monoacid comprising at least 12 carbon atoms and glycerol. The composition is characterised in that the amount by weight of compound (D) varies between 0.05 and 1.7 parts per 100 parts of the dry weight of the different constituents (A), (B) and (C).
    Type: Application
    Filed: November 17, 2015
    Publication date: November 15, 2018
    Applicant: Roquette Freres
    Inventors: Sophie Marcille, Hélène Amedro, Nicolas Descamps, Justine Leuwers, René Saint-Loup
  • Publication number: 20180327589
    Abstract: The invention relates to a thermoplastic composition comprising: at least one mixture of polyesters (A) including at least one polylactic acid (A1) and at least one aliphatic polyester (A2) or a semi-aliphatic polyester other than polymer (A1); at least one starch (B); at least one organic plasticiser (C) for starch. The composition is characterised in that: the weight percentage of (A1) in relation to the weight of (A1) and (A2), expressed as dry weight, varies between 2 and 70%, advantageously between 10 and 50%, preferably between 18 and 30%; at least 50% of the weight of the polylactic acid (A1) is formed by semi-crystalline polylactic acid; and in that the weight ratio of starch (B)/organic plasticiser (C), expressed as dry weight, varies between 90/10 and 40/60.
    Type: Application
    Filed: November 17, 2015
    Publication date: November 15, 2018
    Applicant: Roquette Freres
    Inventors: Sophie Marcille, Hèléne Amedro, Nicolas Descamps, Charlotte Dlubak, René Saint-Loup
  • Publication number: 20180327587
    Abstract: The invention relates to a composition comprising: at least one aliphatic polyester (A) comprising diols containing at least ethylene glycol, 1,4-butanediol or mixtures thereof and diacids containing at least succinic acid, adipic acid or mixtures thereof; at least one starch (B); at least one organic plasticiser (C) for starch; optionally, an additional polyester or a mixture of additional polyesters (D) different from polyester (A). The composition is characterised in that it also comprises citric acid (E), the amount by weight of citric acid varying between 0.01 and 0.45 parts per 100 parts of the total dry weight of (A), (B), (C) and (D).
    Type: Application
    Filed: November 17, 2015
    Publication date: November 15, 2018
    Applicant: Roquette Freres
    Inventors: Sophie Marcille, Hélène Amedro, Nicolas Descamps, Thomas Buche, René Saint-Loup
  • Publication number: 20180118779
    Abstract: One subject of the present invention is the use of a combination of a polyol (i) consisting of 12 carbon atoms and of a polyol (ii) consisting of 4 to 6 carbon atoms, as protein stabilizer. Another subject of the present invention is protein compositions comprising such a combination. A final subject of the present invention is a process for preparing protein compositions using such a combination.
    Type: Application
    Filed: March 30, 2016
    Publication date: May 3, 2018
    Inventors: Merveille Nono, Nicolas Descamps, Denis Simon, Olaf Haeusler