Patents by Inventor Mirjana Gelo-Pujic

Mirjana Gelo-Pujic 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).

  • USE OF GUAR DERIVATIVES IN BIOFUNGICIDE COMPOSITIONS
    Publication number: 20220046928
    Abstract: The present invention relates to a fungicide composition comprising a biofungicide and a guar derivative containing at least one hydroxyalkyl group.
    Type: Application
    Filed: November 29, 2019
    Publication date: February 17, 2022
    Inventors: Jean-Christophe CASTAING, Florence LAMBERT, Mirjana GELO-PUJIC
  • USE OF GUAR DERIVATIVES IN BIOFUNGICIDE COMPOSITIONS
    Publication number: 20220022460
    Abstract: The present invention relates to a fungicide composition comprising a biofungicide and a non-derivatized guar gum.
    Type: Application
    Filed: November 29, 2019
    Publication date: January 27, 2022
    Inventors: Jean-Christophe CASTAING, Florence LAMBERT, Mirjana GELO-PUJIC
  • Microorganisms and methods for producing vanillin
    Patent number: 10280407
    Abstract: The present invention concerns a recombinant strain belonging to the order of Actinomycetales, wherein at least one gene encoding an enzyme having vanillin reductase activity is non-functional. The present invention is also related to a process for producing vanillin or a precursor thereof, comprising the culture of a recombinant strain in an appropriate medium comprising a substrate, and recovery of the produced vanillin or precursor thereof.
    Type: Grant
    Filed: June 30, 2015
    Date of Patent: May 7, 2019
    Assignee: Rhodia Operations
    Inventors: Mirjana Gelo-Pujic, Antoine Amory
  • Selectivity of the production of vanilloids in a recombinant unicellular host
    Patent number: 10006060
    Abstract: The present invention relates to methods for producing vanilloid compounds in a recombinant host, and in particular for converting a protocatechuic aldehyde into a substantially pure vanilloid. It further relates to novel yeast strains that are suitable for producing such vanilloid compounds.
    Type: Grant
    Filed: June 17, 2015
    Date of Patent: June 26, 2018
    Assignee: RHODIA OPERATIONS
    Inventors: Odile Ramaen, Rudy Pandjaitan, Mirjana Gelo-Pujic
  • MICROORGANISMS AND METHODS FOR PRODUCING VANILLIN
    Publication number: 20170137787
    Abstract: The present invention concerns a recombinant strain belonging to the order of Actinomycetales, wherein at least one gene encoding an enzyme having vanillin reductase activity is non-functional. The present invention is also related to a process for producing vanillin or a precursor thereof, comprising the culture of a recombinant strain in an appropriate medium comprising a substrate, and recovery of the produced vanillin or precursor thereof.
    Type: Application
    Filed: June 30, 2015
    Publication date: May 18, 2017
    Inventors: Mirjana GELO-PUJIC, Antoine AMORY
  • Improved Selectivity of the Production of Vanilloids in a Recombinant Unicellular Host
    Publication number: 20170114373
    Abstract: The present invention relates to methods for producing vanilloid compounds in a recombinant host, and in particular for converting a protocatechuic aldehyde into a substantially pure vanilloid. It further relates to novel yeast strains that are suitable for producing such vanilloid compounds.
    Type: Application
    Filed: June 17, 2015
    Publication date: April 27, 2017
    Inventors: Odile Ramaen, Rudy Pandjaitan, Mirjana Gelo-Pujic
  • Polyphenolic bioprecursors
    Patent number: 9067908
    Abstract: Cosmetic and therapeutic, in particular dermatological bioprecursors have the formula [A]n-PP-[B]m wherein PP is a polyphenol radical in which each hydroxyl function is protected by a group A or a group B, A is a saturated or unsaturated, substituted or unsubstituted alkyl radical having 1 to 20 carbon atoms which is bonded to the polyphenol, n is an integer not less than 1, and B is a precursor of a biologically active molecule, which is also bonded to the polyphenol, and m is an integer also not less than 1.
    Type: Grant
    Filed: June 16, 2006
    Date of Patent: June 30, 2015
    Assignees: RHODIA CHIMIE, CHANEL PARFUMS BEAUTE
    Inventors: Sabine Delaire, Adrien Adao, Jean-Roger Desmurs, Mirjana Gelo-Pujic, Laurent Saint-Jalmes, Tarek Kassem
  • Polyphenolic Bioprecursors
    Publication number: 20090215881
    Abstract: Cosmetic and therapeutic, in particular dermatological bioprecursors have the formula [A]n—PP—[B]m wherein PP is a polyphenol radical in which each hydroxyl function is protected by a group A or a group B, A is a saturated or unsaturated, substituted or unsubstituted alkyl radical having 1 to 20 carbon atoms which is bonded to the polyphenol, n is an integer not less than 1, and B is a precursor of a biologically active molecule, which is also bonded to the polyphenol, and m is an integer also not less than 1.
    Type: Application
    Filed: June 16, 2006
    Publication date: August 27, 2009
    Applicants: CHANEL PARFUMS BEAUTE
    Inventors: Sabine Delaire, Adrien Adao, Jean-Roger Desmurs, Mirjana Gelo-Pujic, Laurent Saint-Jalmes, Tarek Kassem
  • Method for the Production of a Compound, Comprising a Free Hydroxyl Group and a Hydroxyl Group Which is Protected by an Ester Function by Enzymatic Reaction
    Publication number: 20080039635
    Abstract: The invention relates to a method for the production of a compound comprising a free hydroxyl group and a hydroxyl group which is protected by an ester function by enzymatic reaction, using a lipase EC 3.1.1.3. The invention also relates to the use of the resultant compound as an intermediate for the production of medicaments and pharmaceutical products.
    Type: Application
    Filed: October 19, 2004
    Publication date: February 14, 2008
    Applicant: RHODIA-CHIMIE
    Inventors: Laurent Garel, Mirjana Gelo-Pujic, Thierry Schlama
  • Method for the enentioselective reduction of a prochiral aromatic ketone comprising at least one trifluoromethyl group on the aromatic cycle
    Publication number: 20040191880
    Abstract: The invention relates to a method for the enantioselective reduction of a prochiral aromatic ketone comprising at least one trifluoromethyl group on the aromatic cycle. The inventive method can be used to gain access primarily to an alcohol with configuration (R). Said method is characterised in that the reduction of the prochiral aromatic ketone comprising at least one trifluoromethyl group on the aromatic cycle is carried out in the presence of the Lactobacillus enzyme.
    Type: Application
    Filed: May 14, 2004
    Publication date: September 30, 2004
    Inventors: Claude Bensoussan, Mirjana Gelo-Pujic