Patents by Inventor Catherine Belle

Catherine Belle 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).

  • Grafted dinuclear metal complexes, and use thereof as cellular microparticle sensors
    Patent number: 10180427
    Abstract: Novel grafted dinuclear metal complexes having formula (I) or of formula (II) wherein M represents a metal ion, and also the use thereof as sensors in a method for detecting and/or characterising cellular microparticles.
    Type: Grant
    Filed: September 2, 2016
    Date of Patent: January 15, 2019
    Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), UNIVERSITE DE CAEN BASSE-NORMANDIE, UNIVERSITE GRENOBLE ALPES
    Inventors: Catherine Belle, Gisele Gellon, Laurent Plawinski, Loic Doeuvre, Eduardo Angles Cano
  • GRAFTED DINUCLEAR METAL COMPLEXES, AND USE THEREOF AS CELLULAR MICROPARTICLE SENSORS
    Publication number: 20160370360
    Abstract: Novel grafted dinuclear metal complexes having formula (I) or of formula (II) wherein M represents a metal ion, and also the use thereof as sensors in a method for detecting and/or characterising cellular microparticles.
    Type: Application
    Filed: September 2, 2016
    Publication date: December 22, 2016
    Inventors: Catherine BELLE, Gisele GELLON, Laurent PLAWINSKI, Loic DOEUVRE, Eduardo ANGLES CANO
  • Grafted dinuclear metal complexes, and use thereof as cellular microparticle sensors
    Patent number: 9453837
    Abstract: Novel grafted dinuclear metal complexes having formula (I) or of formula (II) wherein M represents a metal ion, and also the use thereof as sensors in a method for detecting and/or characterising cellular microparticles.
    Type: Grant
    Filed: March 23, 2012
    Date of Patent: September 27, 2016
    Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), UNIVERSITE DE CAEN BASSE-NORMANDIE, UNIVERSITE JOSEPH FOURIER
    Inventors: Catherine Belle, Gisele Gellon, Laurent Plawinski, Loic Doeuvre, Eduardo Angles Cano
  • GRAFTED DINUCLEAR METAL COMPLEXES, AND USE THEREOF AS CELLULAR MICROPARTICLE SENSORS
    Publication number: 20140011219
    Abstract: Novel grafted dinuclear metal complexes having formula (I) or of formula (II) wherein M represents a metal ion, and also the use thereof as sensors in a method for detecting and/or characterising cellular microparticles.
    Type: Application
    Filed: March 23, 2012
    Publication date: January 9, 2014
    Applicant: Centre National De La Recherche Scientifique (CNRS)
    Inventors: Catherine Belle, Gisele Gellon, Laurent Plawinski, Loic Doeuvre, Eduardo Angles cano
  • Process for the preparation of an overalkalinized additive containing a derivative of boron, the additive thus obtained and lubricant compositions containing said additive
    Patent number: 5098587
    Abstract: A process is provided for the preparation of an overalkalinized additive for lubricant oils which consists of carbonating a reaction mixture composed of at least one detergent, one derivative of alkaline or alkaline earth metal, at least one nitrogenized and/or oxygenated promoter in a diluent oil and a hydrocarbonated solvent, and wherein the operation is carried out in the presence of at least one boron derivative. Also provided, the additives thus obtained and lubricant compositions containing the additive. These additives are homogeneous and stable, and have very good antiwear properties.
    Type: Grant
    Filed: June 29, 1990
    Date of Patent: March 24, 1992
    Assignee: Elf France
    Inventors: Pierre Hoornaert, Claude Rey, Roger Gallo, Catherine Belle