Patents by Inventor Michel Arotcarena

Michel Arotcarena 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).

  • Molecular fingerprints with enhanced identifying capability, method for preparing same and use thereof
    Patent number: 7910383
    Abstract: The invention concerns a method for preparing a molecular fingerprint comprising sites for identifying at least one target molecule, the fingerprint being obtained from at least one master molecule of polymeric type, called master polymer. The invention is characterized in that the master polymer is different from the target molecule(s), and is capable of being eliminated by degradation and/or washing, and that at least 5% in number of monomer units constituting the master polymer are involved in the formation of the sites for identifying the target molecule(s).
    Type: Grant
    Filed: July 4, 2006
    Date of Patent: March 22, 2011
    Assignee: Polyintell
    Inventors: Sami Bayoudh, Kaynoush Naraghi, Michel Arotcarena
  • Molecular Fingerprints With Enhanced Identifying Capability, Method for Preparing Same and Use Thereof
    Publication number: 20090123411
    Abstract: The invention concerns a method for preparing a molecular fingerprint comprising sites for identifying at least one target molecule, said fingerprint being obtained from at least one master molecule of polymeric type, called master polymer. The invention is characterized in that said master polymer is different from the target molecule(s), and is capable of being eliminated by degradation and/or washing, and that at least 5% in number of monomer units constituting the master polymer are involved in the formation of the sites for identifying the target molecule(s).
    Type: Application
    Filed: July 4, 2006
    Publication date: May 14, 2009
    Applicant: POLYINTELL
    Inventors: Sami Bay-Oudh, Kaynoush Naraghi, Michel Arotcarena
  • MOLECULAR IMPRINTINGS FOR RECOGNITION IN AQUEOUS MEDIA, METHODS FOR PREPARING SAME AND USES THEREOF
    Publication number: 20090099301
    Abstract: The present invention relates to crosslinked polymeric nanospheres having a star-shaped structure of the core-branch type, in which the branches are of a hydrophilic nature and the core is of a polymeric, crosslinked, hydrophobic nature and forms the imprint of all or at least part of a target molecule and to a process for preparing them.
    Type: Application
    Filed: March 22, 2007
    Publication date: April 16, 2009
    Applicant: POLYINTELL
    Inventors: Kaynoush Naraghi, Sami Bayoudh, Michel Arotcarena