Patents Assigned to Adisseo France S.A.S.
  • Patent number: 10358663
    Abstract: A method of producing 2,4-dihydroxybutyric acid (2,4-DHB) by a synthetic pathway that includes transforming malate into 4-phospho-malate using a malate kinase, then transforming 4-phospho-malate into malate-4-semialdehyde using a malate semialdehyde dehydrogenase, and then transforming malate-4-semialdehyde into 2,4-DHB using a DHB dehydrogenase.
    Type: Grant
    Filed: November 18, 2015
    Date of Patent: July 23, 2019
    Assignee: ADISSEO FRANCE S.A.S.
    Inventors: Thomas Walther, Helene Cordier, Christopher Topham, Isabelle Andre, Magali Remaud-Simeon, Robert Huet, Jean-Marie Francois
  • Patent number: 10357047
    Abstract: An Arthrobacter gandavensis strain having an activity against Clostridium perfringens selected from the strains AP1 filed with DSMZ on Feb. 19, 2014 under the number DSM 28444, AP2 filed with DSMZ on Feb. 19, 2014 under the number DSM 28445, AP3 filed with DSMZ on Feb. 19, 2014 under the number DSM 28446 or AP4 filed with DSMZ on Feb. 19, 2014 under the number DSM 28447.
    Type: Grant
    Filed: June 17, 2015
    Date of Patent: July 23, 2019
    Assignee: ADISSEO FRANCE S.A.S.
    Inventors: Ange Pujol, Michel Fons, Caroline Mirande, Estelle Devillard, Lamya Rhayat
  • Patent number: 10071937
    Abstract: The invention relates to a method for preparing an olefine, a diene or a polyene, by catalytic conversion of at least one alcohol having a carbon chain of at least three carbon atoms and different from propan-2-ol, in the presence of at least one catalyst based of at least one phosphate of a metal or several metals M, M being chosen from among the 15 lanthanides (Lanthanum, Cerium, Praseodymium, Neodymium, Promethium, Samarium, Europium, Gadolinium, Terbium, Dysprosium, Holmium, Erbium, Thulium, Ytterbium, Lutetium), Yttrium, Scandium and Boron, and the applications of this method.
    Type: Grant
    Filed: February 4, 2014
    Date of Patent: September 11, 2018
    Assignees: ADISSEO FRANCE S.A.S, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITE CLAUDE BERNARD
    Inventors: Jean-Marc Millet, Virginie Belliere-Baca, Thi Tuyet Nhung Nguyen, Robert Huet, Patrick Rey, Pavel Afanasiev
  • Patent number: 9890400
    Abstract: A method for the preparation of 2,4-dihydroxybutyric acid (2,4-DHB) including the successive steps of converting malate, succinyl-CoA and/or glyoxylate into malyl-CoA, converting malyl-CoA previously obtained into malate-4-semialdehyde, and converting malate-4-semialdehyde into 2,4-DHB using a DHB dehydrogenase.
    Type: Grant
    Filed: April 25, 2013
    Date of Patent: February 13, 2018
    Assignee: ADISSEO FRANCE S.A.S.
    Inventors: Thomas Walther, Clèmentine Dressaire, Hélène Cordier, Jean-Marie Francois
  • Patent number: 9803225
    Abstract: Provided is a method for producing L-methionine in which O-phospho-L-homoserine and methanethiol are enzymatically converted into L-methionine and H3PO4. Such a conversion is achieved by an enzyme called O-phospho-L-homoserine (OHPS) dependent methionine synthase. Also described are O-phospho-L-homoserine (OHPS) dependent methionine synthases, i.e. proteins which are able to enzymatically convert O-phospho-L-homoserine and methanethiol into L-methionine and H3PO4 as well as microorganisms which have been genetically modified so as to be able to produce L-methionine from O-phospho-L-homoserine and methanethiol. Furthermore described are methods to screen for enzymes that catalyze the conversion of O-phospho-L-homoserine and methanethiol into L-methionine and H3PO4.
    Type: Grant
    Filed: October 25, 2013
    Date of Patent: October 31, 2017
    Assignee: ADISSEO FRANCE S.A.S.
    Inventors: Muriel Merkamm, Dominique Louis, Karine Jaillardon, Dominique Thomas, Philippe Marliere
  • Publication number: 20170099858
    Abstract: An Arthrobacter gandavensis strain having an activity against Clostridium perfringens selected from the strains AP1 filed with DSMZ on Feb. 19, 2014 under the number DSM 28444, AP2 filed with DSMZ on Feb. 19, 2014 under the number DSM 28445, AP3 filed with DSMZ on Feb. 19, 2014 under the number DSM 28446 or AP4 filed with DSMZ on Feb. 19, 2014 under the number DSM 28447.
    Type: Application
    Filed: June 17, 2015
    Publication date: April 13, 2017
    Applicant: ADISSEO FRANCE S.A.S.
    Inventors: Ange PUJOL, Michel FONS, Caroline MIRANDE, Estelle DEVILLARD, Lamya RHAYAT
  • Patent number: 9447009
    Abstract: A method of preparing acrolein from glycerol or glycerine is disclosed. The method includes dehydrating glycerol or glycerine in the presence of a catalyst consisting of at least (a) a mixed oxide of zirconium and at least one metal, said metal being selected from niobium, tantalum and vanadium, or (b) a zirconium oxide and at least one metal oxide, the metal being selected from niobium, tantalum and vanadium, or (c) a silicon oxide and a mixed oxide of zirconium and at least one metal, the metal being selected from tungsten, cerium, manganese, niobium, tantalum, titanium, vanadium and silicon, or (d) a titanium oxide and a mixed oxide of zirconium and at least one metal, said metal being selected from tungsten, cerium, manganese, niobium, tantalum, titanium, vanadium and silicon.
    Type: Grant
    Filed: August 27, 2013
    Date of Patent: September 20, 2016
    Assignees: ADISSEO FRANCE S.A.S., CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
    Inventors: Virginie Belliere-Baca, Stephane Loridant, Jean-Marc Millet, Pascaline Lauriol-Garbey
  • Patent number: 9315440
    Abstract: A continuous process for obtaining acrolein by catalytic dehydration of glycerol or glycerin, in the presence of an acid catalyst, wherein said process comprises the concomitant regeneration of said catalyst and is carried out in a fluidized bed reactor, said reactor comprising two zones, a first zone, or lower zone, termed catalyst regeneration zone, in which a fluidization gas comprising oxygen is introduced, and a second zone, or upper zone, termed reaction zone, in which the glycerol or glycerin is introduced and converted into acrolein.
    Type: Grant
    Filed: October 26, 2011
    Date of Patent: April 19, 2016
    Assignees: ADISSEO FRANCE S.A.S., ECOLE CENTRALE DE LILLE
    Inventors: Stephane Pariente, Virginie Belliere-Baca, Sebastien Paul, Nouria Fatah
  • Patent number: 9238009
    Abstract: A method for preparing fat-soluble active ingredients, including the steps of preparing an oil-in-water emulsion including 8 to 20% of at least one protein, 5 to 15% of at least one sugar, 0.5 to 3% of at least one inorganic salt, 10 to 22% of at least one fat-soluble active ingredient in an oily form and/or dissolved in an edible oil, and qsp % of water, shaping of particles in a substantially spherical shape by the dispersing the oil-in-water emulsion obtained at the end of step a) in a fluid, adding at least one agent for cross-linking of the at least one protein to the dispersion obtained at the end of step b), and the active ingredients are recovered with the substantially spherical shape.
    Type: Grant
    Filed: December 9, 2010
    Date of Patent: January 19, 2016
    Assignee: ADISSEO FRANCE S.A.S.
    Inventors: Jean-Marie Dollat, Bernard Daffis
  • Patent number: 9238829
    Abstract: A method of producing 2,4-dihydroxybutyric acid (2,4-DHB) by a synthetic pathway that includes the transforming malate in 4-phospho-malate using a malate kinase, said 4-phospho-malate being transformed in malate-4-semialdehyde using a malate semialdehyde dehydrogenase and said malate-4-semialdehyde being transformed in 2,4-DHB using a DHB dehydrogenase.
    Type: Grant
    Filed: October 27, 2011
    Date of Patent: January 19, 2016
    Assignee: ADISSEO FRANCE S.A.S.
    Inventors: Thomas Walther, Helene Cordier, Christopher Topham, Isabelle Andre, Magali Remaud-Simeon, Robert Huet, Jean-Marie Francois
  • Patent number: 9187395
    Abstract: The disclosure concerns a method for preparing acrolein from glycerol, according to which a dehydration of the glycerol is carried out in the presence of a catalyst MWOA, wherein MWO represents a mixture of simple oxides and/or mixed oxides of tungsten and at least one metal M selected among zirconium, silicon, titanium, aluminium and yttrium, and A represents one or several Lewis base(s), one said Lewis base being of the formula B(R1)p(R2)q(R3)r, wherein B is an element selected among C, S, P, O, N and halides, R1, R2 and R3 represent, independently of each other, H, a C1-C6 alkyl group, O, OH or OR wherein R represents a C1-C6 alkyl group, and the sum of p, q and r varies from 0 to 4.
    Type: Grant
    Filed: October 29, 2013
    Date of Patent: November 17, 2015
    Assignees: ADISSEO FRANCE S.A.S., CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITE CLAUDE BERNARD
    Inventors: Raja Znaiguia, Jean-Marc Millet, Stéphane Loridant, Patrick Rey
  • Publication number: 20150275247
    Abstract: Provided is a method for producing L-methionine in which O-phospho-L-homoserine and methanethiol are enzymatically converted into L-methionine and H3PO4. Such a conversion is achieved by an enzyme called O-phospho-L-homoserine (OHPS) dependent methionine synthase. Also described are O-phospho-L-homoserine (OHPS) dependent methionine synthases, i.e. proteins which are able to enzymatically convert O-phospho-L-homoserine and methanethiol into L-methionine and H3PO4 as well as microorganisms which have been genetically modified so as to be able to produce L-methionine from O-phospho-L-homoserine and methanethiol. Furthermore described are methods to screen for enzymes that catalyse the conversion of O-phospho-L-homoserine and methanethiol into L-methionine and H3PO4.
    Type: Application
    Filed: October 25, 2013
    Publication date: October 1, 2015
    Applicant: ADISSEO FRANCE S.A.S.
    Inventors: Muriel Merkamm, Dominique Louis, Karine Jaillardon, Dominique Thomas, Philippe Marliere
  • Patent number: 9079841
    Abstract: The invention concerns a method for preparing acrolein from glycerol or glycerine, wherein dehydration of the glycerol or glycerine is achieved in the presence of a catalyst based on zirconium oxide and which active phase consists in at least a) a silicon oxide, a zirconium oxide and at least one metal M oxide, said metal being selected from tungsten, cerium, manganese, niobium, tantalum, vanadium and titanium, b) a titanium oxide, a zirconium oxide and at least one metal M oxide, said metal being selected from tungsten, cerium, manganese, niobium, tantalum, vanadium and silicon. This method can be used for making 3-(methylthio)propionic aldehyde MMP, 2-hydroxy-4-methylthiobutyronitrile HMTBN, methionine and its analogs.
    Type: Grant
    Filed: June 16, 2011
    Date of Patent: July 14, 2015
    Assignees: ADISSEO FRANCE S.A.S., CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
    Inventors: Pascaline Lauriol-Garbey, Virginie Belliere-Baca, Stéphane Loridant, Jean-Marc Millet
  • Publication number: 20150159182
    Abstract: A method for the preparation of 2,4-dihydroxybutyric acid (2,4-DHB) including the successive steps of converting malate, succinyl-CoA and/or glyoxylate into malyl-CoA, converting malyl-CoA previously obtained into malate-4-semialdehyde, and converting malate-4-semialdehyde into 2,4-DHB using a DHB dehydrogenase.
    Type: Application
    Filed: April 25, 2013
    Publication date: June 11, 2015
    Applicant: ADISSEO FRANCE S.A.S.
    Inventors: Thomas Walther, Clèmentine Dressaire, Hélène Cordier, Jean-Marie Francois
  • Patent number: 8853428
    Abstract: The invention relates to a method for preparing an amino acid, or its salts, from 2-aminobutyrolactone (2ABL), said amino acid fitting the formula I, XCH2CH2CHNH2COOH, wherein X is such that X? represents a nucleophilic ion, according to which N-carboxylation of 2-aminobutyrolactone (2ABL) is achieved with carbon dioxide, and the thereby obtained 2ABL carbamate is reactive with an XH reagent or its salts.
    Type: Grant
    Filed: October 4, 2011
    Date of Patent: October 7, 2014
    Assignee: Adisseo France S.A.S.
    Inventors: Robert Huet, Jean-Michel Joerger, Vivien Henryon
  • Patent number: 8822706
    Abstract: The invention relates to a method for preparing 2-hydroxybutyrolactone (2HBL) from a compound or its salt or its oligomers, said compound fitting formula (I) CH3—S—CH2CH2CR1R2R3 Wherein R1 represents H R2 represents a group selected from OH; OR4 and OCOR4 wherein R4 represents a group selected from linear, cyclic, alicyclic or branches alkyl groups having from 1 to 10 carbon atoms, and aryl groups having from 6 to 10 carbon atoms, optionally substituted with substituent(s) selected from linear or branched alkyl groups having from 1 to 10 carbon atoms, halogens and hydroxyl, amino, nitro and alkoxy groups having from 1 to 10 carbon atoms; and OSiRR?R? wherein R, R? and R? are selected independently of each other from linear, cyclic, alicyclic or branched alkyl groups having from 1 to 10 carbon atoms, aryl groups having from 6 to 10 carbon atoms, optionally substituted with substituent(s) selected from linear or branched alkyl groups having from 1 to 10 carbon atoms, or R1 and R2 represent together ?O, R3 r
    Type: Grant
    Filed: October 17, 2011
    Date of Patent: September 2, 2014
    Assignee: Adisseo France S.A.S.
    Inventors: Vivien Henryon, Jerome Monbrun
  • Publication number: 20140171676
    Abstract: A method of preparing acrolein from glycerol or glycerine is disclosed. The method includes dehydrating glycerol or glycerine in the presence of a catalyst consisting of at least (a) a mixed oxide of zirconium and at least one metal, said metal being selected from niobium, tantalum and vanadium, or (b) a zirconium oxide and at least one metal oxide, the metal being selected from niobium, tantalum and vanadium, or (c) a silicon oxide and a mixed oxide of zirconium and at least one metal, the metal being selected from tungsten, cerium, manganese, niobium, tantalum, titanium, vanadium and silicon, or (d) a titanium oxide and a mixed oxide of zirconium and at least one metal, said metal being selected from tungsten, cerium, manganese, niobium, tantalum, titanium, vanadium and silicon.
    Type: Application
    Filed: August 27, 2013
    Publication date: June 19, 2014
    Applicants: Centre National De La Recherche Scientifique, Adisseo France S.A.S
    Inventors: Virginie BELLIERE-BACA, STEPHANE LORIDANT, JEAN-MARC MILLET, PASCALINE LAURIOL-GARBEY
  • Patent number: 8697636
    Abstract: The present invention relates to the RumC1, RumC2 and RumC3 peptides with antimicrobial activity, and also to the genes encoding these peptides and isolated from Ruminococcus gnavus E1.
    Type: Grant
    Filed: May 16, 2008
    Date of Patent: April 15, 2014
    Assignee: Adisseo France S.A.S.
    Inventors: Emmanuelle Crost, Michel Fons, Pierre-Andre Geraert
  • Patent number: 8652547
    Abstract: The present invention relates to a process for preparing cores of granules intended for animal nutrition, the said cores comprising: a hydrophilic active principle present in an active content of greater than or equal to 60% by weight, at least one meltable binder, at least one plasticizer, the said process comprising (a) a first step of mixing of the ingredients, (b) a second step of extrusion of the mixture through an extruder, especially a single-screw or twin-screw extruder, equipped with one or more dies, so as to obtain rods, and (c) a third step of spheronization of the rods, the said process being characterized in that a preliminary dry co-grinding of the ingredients is performed before extruding the mixture, the said co-grinding being performed at a temperature of not more than 50° C. The present invention also relates to a process for preparing granules of hydrophilic active principle comprising the said cores.
    Type: Grant
    Filed: December 14, 2005
    Date of Patent: February 18, 2014
    Assignee: Adisseo France S.A.S.
    Inventors: Jean-Marie Dollat, Véronique Chiavazza
  • Patent number: 8604234
    Abstract: The invention relates to a method for preparing acrolein from glycerol or glycerin, according to which dehydration of glycerol or glycerin is carried out in the presence of a catalyst which consists in at least one silica modified with zirconium dioxide, titanium dioxide or tungsten trioxide or any combination of these oxides, and a heteropolyacid. This method may be used for making 3-(methylthio)propionic aldehyde (MMP), 2-hydroxy-4-methylthiobutyronitrile (HMBTN), methionine or its analogs, from acrolein.
    Type: Grant
    Filed: December 21, 2010
    Date of Patent: December 10, 2013
    Assignees: Adisseo France S.A.S., Centre National de la Recherche Scientifique, Universite Lille 1-Sciences et Technologies
    Inventors: Sebastien Paul, Benjamin Katryniok, Franck Dumeignil, Mickael Capron