Patents Assigned to DEINOVE
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Patent number: 10900060Abstract: The present invention relates to a recombinant Deinococcus bacterium exhibiting enhanced 2-C-methyl-D-erythritol 4-phosphate/1-deoxy-D-xylulose 5-phosphate (MEP/DXP) pathway, and its use for producing terpene or terpenoid compounds.Type: GrantFiled: June 15, 2015Date of Patent: January 26, 2021Assignee: DEINOVEInventors: Nicolas Chabot, Sandra Castang, Philippe Bauchart, Jean-Paul Leonetti
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Patent number: 10820610Abstract: The present invention relates to ingredients for animal feed compositions for enhancing animal growth and/or animal health. The invention also relates to methods for producing such ingredients and feed compositions. The methods of the invention further allow improving the palatableness and/or digestibility of feed compositions. More specifically, the invention describes the use of a mix of Deinococcus or related bacteria and biomass as a supply of organic constituents in feed compositions.Type: GrantFiled: December 18, 2012Date of Patent: November 3, 2020Assignee: DEINOVEInventors: Laure Gaufres, Patrick Hivin, Michael Krel, Jean-Paul Leonetti
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Patent number: 10392623Abstract: The present invention relates to a new L-arabinose assimilation pathway and uses thereof. In particular, the present invention relates to polypeptides exhibiting L-arabinose isomerase, L-ribulokinase or L-ribulose-5-phosphate-4-epimerase activity, and recombinant host cells expressing said polypeptides. The present invention also relates to a method of producing a fermentation product, preferably ethanol, from an arabinose containing substrate, using a polypeptide or a host cell of the invention.Type: GrantFiled: February 15, 2016Date of Patent: August 27, 2019Assignee: DEINOVEInventors: Remi Bernard, Assia Zigha, Pascale Joseph, Jean-Paul Leonetti
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Patent number: 10358657Abstract: The present invention relates to methods and compositions for chromosome integration of nucleic acids into Deinococcus bacteria. The invention more particularly relates to IS-mediated multicopy gene insertion or chromosome engineering in Deinococcus bacteria, the resulting bacteria, and the uses thereof.Type: GrantFiled: December 19, 2014Date of Patent: July 23, 2019Assignee: DEINOVEInventors: Rémi Bernard, Esther Gerber, Elena Hauser, Jean-Paul Leonetti
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Patent number: 10308683Abstract: The invention relates to a new bicyclic lipolantipeptide, representing a new class of lantipeptide, and salts thereof, their preparation from a culture of a Microbacterium arborescens, and their use as antimicrobial agent in the prevention and treatment of infections in humans, animals or plants.Type: GrantFiled: July 1, 2016Date of Patent: June 4, 2019Assignee: DEINOVEInventors: Josef Aszodi, Denis Carniato, Dominique Le Beller, Guillaume Lesquame, Marie-Helene Quernin
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Patent number: 9725741Abstract: The present invention relates to recombinant bacteria and the uses thereof, particularly for the production of ethanol. The invention also relates to methods for the production of such bacteria, as well as to nucleic acid constructs suitable for such production. The invention specifically relates to bacteria lacking a functional LDH gene and/or containing a recombinant nucleic acid encoding a PDC and ADH. The bacteria of this invention may be produced from any stress-resistant bacteria.Type: GrantFiled: May 15, 2015Date of Patent: August 8, 2017Assignee: DEINOVEInventors: Jacques Biton, Esther Gerber
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Publication number: 20170121749Abstract: The present invention relates to a recombinant Deinococcus bacterium exhibiting enhanced 2-C-methyl-D-erythritol 4-phosphate/1-deoxy-D-xylulose 5-phosphate (MEP/DXP) pathway, and its use for producing terpene or terpenoid compounds.Type: ApplicationFiled: June 15, 2015Publication date: May 4, 2017Applicant: DEINOVEInventors: NICOLAS CHABOT, SANDRA CASTANG, PHILIPPE BAUCHART, JEAN-PAUL LEONETTI
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Patent number: 9574198Abstract: The present invention relates to novel bacteria and the uses thereof. The invention particularly relates to bacteria having a metabolic pathway ratio between pentose phosphate and glycolysis greater than 0.5, and their uses in the chemical, pharmaceutical and agro-chemical industries, e.g., for producing compounds of industrial interest.Type: GrantFiled: December 21, 2012Date of Patent: February 21, 2017Assignee: DEINOVEInventors: Jean-Paul Leonetti, Juha-Pekka Pitkanen, Paula Jouhten
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Patent number: 9279134Abstract: The present invention relates to compositions and methods to identify novel bacteria and metabolites derived therefrom. More specifically, the invention describes a novel method to isolate bacteria producing metabolites of interest from environmental samples. Particularly, the invention discloses a method to select rare antibiotic producing bacteria. The invention can be used from any sample and allows the isolation of bacteria having e.g., pharmaceutical or agrochemical interest.Type: GrantFiled: September 18, 2013Date of Patent: March 8, 2016Assignees: DEINOVE, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUEInventors: Jean-Paul Leonetti, Stéphanie Texier
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Patent number: 9279113Abstract: The present invention relates to novel enzymes and the uses thereof. The invention also relates to methods of producing such enzymes, coding nucleic acid molecules, recombinant cells and methods of transforming biomass from such materials. The invention is particularly suited to degrade biomass and/or to improve biomass degradation, and to produce bioenergy products or recombinant proteins. This invention also relates to various applications of the enzymes in the field of paper industry, textile industry as well as in the chemical and medical fields.Type: GrantFiled: November 8, 2011Date of Patent: March 8, 2016Assignee: DEINOVEInventors: Jean-Paul Leonetti, Jean-Michel Claverie, Pascale Joseph, Lucie Roux
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Patent number: 9279162Abstract: The present invention relates to novel bacteria and the uses thereof. The invention particularly relates to Deinococcus bacteria and their use in the pharmaceutical or agro-chemical industries, e.g., for degrading biomass and/or producing metabolites or drugs of industrial interest.Type: GrantFiled: August 31, 2012Date of Patent: March 8, 2016Assignees: DEINOVE, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), UNIVERSITE MONTPELLIER 1Inventors: Jean-Michel Claverie, Jacques Biton, Jean-Paul Leonetti
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Patent number: 9193974Abstract: This invention relates to chromosomal engineering via DNA repair process. The process of the invention comprises the steps of: 1) submitting at least one source of biological activity, e.g. Deinococcus radiodurans, to radiation, desiccation and/or chemical treatment liable to damage the DNA, so as to substantially shatter its chromosomes into short fragments; 2) annealing complementary single strand tails extended by the synthesis templated on partially overlapping DNA fragments of said shattered chromosomes; 4) converting the resulting long linear DNA intermediates into intact circular chromosomes, by means of a RecA dependent homologous recombination; whereas at least one foreign source of genetic material, e.g. DNA, can be introduced during steps 2 and/or 3; and 4) optionally separating and collecting the recombined chromosomes thus obtained.Type: GrantFiled: May 10, 2006Date of Patent: November 24, 2015Assignee: DEINOVEInventors: Miroslav Radman, Ksenija Zahradka
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Patent number: 9181564Abstract: The present invention relates to composition and methods of producing bioenergy. More specifically, the invention relates to the use of bacterium of the genus Deinococcus and/or related genera for the modification of biomass or biomass derivatives with a view to producing bioenergy products and metabolites.Type: GrantFiled: November 14, 2008Date of Patent: November 10, 2015Assignees: DEINOVE, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), UNIVERSITE MONTPELLIER 1Inventors: Jean-Paul Leonetti, Ivan Matic, Jacques Biton, Philippe Pouletty
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Patent number: 9102926Abstract: The present invention relates to compositions and methods of producing bioenergy products and metabolites of industrial interest from lignocellulosic biomass. More specifically, the invention describes the identification, characterization and isolation of novel bacteria having the remarkable ability to transform lignocellulosic biomass into fermentable sugars and, even more remarkably, into bioenergy products and metabolites. The invention also discloses a method to isolate such bacteria, compositions comprising such bacteria, and their uses for the modification of lignocellulosic biomass, with a view to producing bioenergy.Type: GrantFiled: February 16, 2010Date of Patent: August 11, 2015Assignees: DEINOVE, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUEInventors: Cathy Isop, Pascale Joesph, Jean-Paul Leonetti, Jacques Biton
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Patent number: 9068161Abstract: The present invention relates to novel enzymes and the uses thereof. The invention also relates to methods of producing such enzymes, coding nucleic acid molecules, recombinant cells and methods of modifying biomass from such materials. The invention is particularly suited to degrade biomass and/or to improve biomass degradation. The invention also relates to various applications of the enzymes of the invention for the production of bioenergy (such as bioethanol), as well as in the field of chemistry, paper industry, textile industry and beverage industry.Type: GrantFiled: November 8, 2011Date of Patent: June 30, 2015Assignee: DEINOVEInventors: Jean-Paul Leonetti, Jean-Michel Claverie, Nicolas Chabot
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Patent number: 9034619Abstract: The present invention relates to recombinant bacteria and the uses thereof, particularly for the production of ethanol. The invention also relates to methods for the production of such bacteria, as well as to nucleic acid constructs suitable for such production. The invention specifically relates to bacteria lacking a functional LDH gene and/or containing a recombinant nucleic acid encoding a PDC and ADH. The bacteria of this invention may be produced from any stress-resistant bacteria.Type: GrantFiled: May 12, 2010Date of Patent: May 19, 2015Assignee: DEINOVEInventors: Jacques Biton, Esther Gerber
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Patent number: 9005954Abstract: The present invention relates to compositions and methods to identify novel bacteria and metabolites derived therefrom. More specifically, the invention describes a novel method to isolate bacteria producing metabolites of interest from environmental samples. Particularly, the invention discloses a method to select rare antibiotic producing bacteria. The invention can be used from any sample and allows the isolation of bacteria having e.g., pharmaceutical or agrochemical interest.Type: GrantFiled: January 18, 2010Date of Patent: April 14, 2015Assignees: Deinove, Centre National de la Recherche ScientifiqueInventors: Jean-Paul Leonetti, Stéphanie Texier
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Publication number: 20140349338Abstract: The present invention relates to novel bacteria and the uses thereof. The invention particularly relates to bacteria having a metabolic pathway ratio between Pentose phosphate and glycolysis greater than 0.5, and their uses in the chemical, pharmaceutical or agro-chemical industries, e.g., for producing compounds of industrial interest.Type: ApplicationFiled: December 21, 2012Publication date: November 27, 2014Applicant: DEINOVEInventors: Jean-Paul Leonetti, Juha-Pekka Pitkanen, Paula Jouhten
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Patent number: 8728777Abstract: The present invention relates to novel stress-resistant bacteria and the uses thereof. More specifically, the invention relates to isolated stress-resistant bacteria having advantageous properties for the production of organic acids or alcohols in various culture conditions. The invention also relates to methods of producing organic acids or alcohols using said bacteria, particularly from biomass.Type: GrantFiled: May 12, 2010Date of Patent: May 20, 2014Assignees: Deinove, Centre Naitonal de la Recherche Scientifique, Universite Montpellier IInventors: Jacques Biton, Cathy Isop
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Publication number: 20140017724Abstract: The present invention relates to compositions and methods to identify novel bacteria and metabolites derived therefrom. More specifically, the invention describes a novel method to isolate bacteria producing metabolites of interest from environmental samples. Particularly, the invention discloses a method to select rare antibiotic producing bacteria. The invention can be used from any sample and allows the isolation of bacteria having e.g., pharmaceutical or agrochemical interest.Type: ApplicationFiled: September 18, 2013Publication date: January 16, 2014Applicants: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, DEINOVEInventors: JEAN-PAUL LEONETTI, STÉPHANIE TEXIER