Patents by Inventor Marie-Claude Viaud-Massuard

Marie-Claude Viaud-Massuard 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: 11278627
    Abstract: Disclosed are novel antibody-drug conjugates and use thereof in therapy, in particular in anticancer or anti-inflammatory therapy, as well as synthetic products useful as linkers, composed of a linker head and a linker body, and also a method for preparing the linkers and the antibody-drug conjugates.
    Type: Grant
    Filed: April 11, 2019
    Date of Patent: March 22, 2022
    Assignee: MC SAF
    Inventors: Nicolas Joubert, Marie Claude Viaud-Massuard, Renaud Respaud
  • Publication number: 20190365914
    Abstract: Disclosed are novel antibody-drug conjugates and use thereof in therapy, in particular in anticancer or anti-inflammatory therapy, as well as synthetic products useful as linkers, composed of a linker head and a linker body, and also a method for preparing the linkers and the antibody-drug conjugates.
    Type: Application
    Filed: April 11, 2019
    Publication date: December 5, 2019
    Inventors: Nicolas JOUBERT, Marie Claude VIAUD-MASSUARD, Renaud RESPAUD
  • Patent number: 10307488
    Abstract: Disclosed are novel antibody-drug conjugates and use thereof in therapy, in particular in anticancer or anti-inflammatory therapy, as well as synthetic products useful as linkers, composed of a linker head and a linker body, and also a method for preparing the linkers and the antibody-drug conjugates.
    Type: Grant
    Filed: July 11, 2014
    Date of Patent: June 4, 2019
    Assignee: UNIVERSITE FRANCOIS RABELAIS
    Inventors: Nicolas Joubert, Marie Claude Viaud-Massuard, Renaud Respaud
  • Patent number: 9427719
    Abstract: A method is provided for encapsulating products that can have lipophilic or hydrophilic, including volatile, properties in a polysiloxane membrane that is particularly impervious. A method is also provided for evaluating the imperviousness of capsules. The present method includes the following steps: a) formation of droplets by an emulsion between an oily phase containing the product to be encapsulated and an acidic aqueous phase heated to around 50° C. and in the presence of surfactants; b) addition and hydrolysis of at least one silane in order to obtain a silanol; c) increasing the pH in order to start condensation of the silanol to form a first membrane around the droplets of the product to be encapsulated; d) lowering the pH; e) increasing the pH, optionally preceded by adding a silane, in order to obtain a new condensation of silanol around the droplets of the product to be encapsulated.
    Type: Grant
    Filed: September 22, 2011
    Date of Patent: August 30, 2016
    Assignee: UNIVERSITE DE TOURS FRANCOIS RABELAIS
    Inventors: Marie-Claude Viaud-Massuard, Jeremy Monfray, Peggy Robert, Elodie Raynaud, Vincent Bouazza
  • Publication number: 20160151515
    Abstract: Disclosed are novel antibody-drug conjugates and use thereof in therapy, in particular in anticancer or anti-inflammatory therapy, as well as synthetic products useful as linkers, composed of a linker head and a linker body, and also a method for preparing the linkers and the antibody-drug conjugates.
    Type: Application
    Filed: July 11, 2014
    Publication date: June 2, 2016
    Inventors: Nicolas JOUBERT, Marie Claude VIAUD-MASSUARD, Renaud RESPAUD
  • Publication number: 20130181363
    Abstract: A method is provided for encapsulating products that can have lipophilic or hydrophilic, including volatile, properties in a polysiloxane membrane that is particularly impervious. A method is also provided for evaluating the imperviousness of capsules. The present method includes the following steps: a) formation of droplets by an emulsion between an oily phase containing the product to be encapsulated and an acidic aqueous phase heated to around 50° C. and in the presence of surfactants; b) addition and hydrolysis of at least one silane in order to obtain a silanol; c) increasing the pH in order to start condensation of the silanol to form a first membrane around the droplets of the product to be encapsulated; d) lowering the pH; e) increasing the pH, optionally preceded by adding a silane, in order to obtain a new condensation of silanol around the droplets of the product to be encapsulated.
    Type: Application
    Filed: September 22, 2011
    Publication date: July 18, 2013
    Applicant: UNIVERSITE DE TOURS FRANCOIS RABELAIS
    Inventors: Marie-Claude Viaud-Massuard, Jeremy Monfray, Peggy Robert, Elodie Raynaud, Vincent Bouazza
  • Publication number: 20110124703
    Abstract: The invention concerns molecules with a bis-(heteroaryl)maleimide structure and having inhibiting characteristics with respect to enzymes with a catalytic pocket comprising the invariant amino acids D, D and E or D, D and D, such as transposases, RAG recombinases or retroviral integrases. The invention also concerns the use of said molecules for in vitro, ex vivo or in vivo inhibition of transposases, RAG recombinases and retroviral integrases such as HIV integrase, as well as the use of said molecules in the treatment of diseases associated with these enzymes in an animal or human host, in particular in the treatment of AIDS.
    Type: Application
    Filed: February 3, 2009
    Publication date: May 26, 2011
    Inventors: Marie-Claude Viaud-Massuard, Jérôme Guillard, Yves Bigot, Corinne Auge-Gouillou
  • Publication number: 20090124656
    Abstract: Compounds of formula (I): wherein: R1, R2, R3, R4 and X are as defined in the description, A represents an alkylene chain as defined in the description, B represents an alkyl or alkenyl group substituted by a group or R7, or B represents a group or R7. Medicinal products containing the same which are useful as hypoglycaemic and hypolipaemic agents.
    Type: Application
    Filed: January 26, 2006
    Publication date: May 14, 2009
    Applicant: LES LABORATOIRES SERVIER
    Inventors: Cicile Parmenon, Marie-Claude Viaud-Massuard, Jerome Guillard, Catherine Dacuet, Alain Ktorza, Daniel- Henri Caignard