Patents by Inventor CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.)

CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.) 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).

  • METHOD FOR PRODUCTION OF BIORESORBABLE MICROPARTICLES, MICROPARTICLES THUS OBTAINED AND USE THEREOF
    Publication number: 20130164250
    Abstract: Nonlamellar bioresorbable microparticles to which protein substances are bonded, and a method for preparing the microparticles, comprising: (i) preparing the microparticles from at least one bioresorbable polymer without stabilizer and without surfactant; and (ii) bonding the protein substances to the microparticles obtained in step (i) without surfactant.
    Type: Application
    Filed: January 11, 2013
    Publication date: June 27, 2013
    Applicant: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.)
    Inventor: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.)
  • METHOD FOR THE PREPARATION OF PHOSPHINE BUTADIENE LIGANDS, COMPLEXES THEREOF WITH COPPER AND USE THEREOF IN CATALYSIS
    Publication number: 20130165667
    Abstract: A method for the creation of a carbon-carbon (C—C) bond or of a carbon-heteroatom (C-HE) bond includes reacting a compound carrying a leaving group with a nucleophilic compound carrying a carbon atom or a heteroatom (HE) capable of replacing the leaving group, thus creating a C—C or C-HE bond, in which process the reaction is carried out in the presence of an effective amount of a catalytic system comprising at least one copper/butadienylphosphine complex.
    Type: Application
    Filed: February 26, 2013
    Publication date: June 27, 2013
    Applicants: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.), UNIVERSITE SIDI MOHAMMED BEN ABDELLAH, ECOLE NATIONALE SUPERIEURE DE CHIMIE DE MONTPELLIER
    Inventors: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.), ECOLE NATIONALE SUPERIEURE DE CHIMIE DE MONTPELLIER, UNIVERSITE SIDI MOHAMMED BEN ABDELLAH