Patents by Inventor Sylvie Villard-Saussine

Sylvie Villard-Saussine 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).

  • Publication number: 20230364614
    Abstract: In one implementation, a microfluidic probe has a non-planar processing surface and an inlet aperture. The shape of the surface may be selected to produce a specific velocity gradient profile across a surface onto which fluid is deposited using the microfluidic probe, for example a constant velocity gradient or a velocity gradient that decreases linearly with distance from the inlet aperture. The microfluidic probe may define and overflow notch in a perimeter edge of the processing surface.
    Type: Application
    Filed: July 27, 2023
    Publication date: November 16, 2023
    Inventors: Iago Pereiro Pereiro, Anna Fomitcheva Khartchenko, Robert Dean Lovchik, Govind Kaigala, Lorenzo Franco Teodoro Petrini, Anel Zulji, Frédéric M. Buffière, Johann Guégan, Eliane Rivalin, Sylvie Villard-Saussine
  • Patent number: 11340239
    Abstract: The present invention relates to a polypeptide carrying a human BNP(1-32) epitope according to Formula (I): a1-R1-X1-FGRKMDR-X2-R2-a2 as well as ligands specific of the FGRKMDR epitope.
    Type: Grant
    Filed: November 15, 2019
    Date of Patent: May 24, 2022
    Assignees: BIO-RAD EUROPE GMBH, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.)
    Inventors: Francois Rieunier, Isabelle Giuliani, Sylvie Villard-Saussine
  • Publication number: 20200363434
    Abstract: Blood typing systems and methods are provided. In one embodiment, the method may be achieved by applying a sample to a surface of a substrate having one or more binding agents immobilized thereon, wherein the one or more binding agents are capable of binding to one or more substances in the sample; substantially removing unbound material from at least a portion of the substrate having immobilized binding agent; and detecting substances bound to the one or more binding agents immobilized on the substrate; wherein the applying the sample to the surface of the substrate step is concurrent with the removing unbound material from at least a portion of the substrate step. Systems and other methods are also described and illustrated.
    Type: Application
    Filed: August 3, 2020
    Publication date: November 19, 2020
    Inventors: FREDERIC BUFFIERE, SYLVIE VILLARD-SAUSSINE, ELIANE RIVALIN, LAURENT GUILLON, JOHANN GUEGAN
  • Patent number: 10732189
    Abstract: Blood typing systems and methods are provided. In one embodiment, the method may be achieved by applying a sample to a surface of a substrate having one or more binding agents immobilized thereon, wherein the one or more binding agents are capable of binding to one or more substances in the sample; substantially removing unbound material from at least a portion of the substrate having immobilized binding agent; and detecting substances bound to the one or more binding agents immobilized on the substrate; wherein the applying the sample to the surface of the substrate step is concurrent with the removing unbound material from at least a portion of the substrate step. Systems and other methods are also described and illustrated.
    Type: Grant
    Filed: January 14, 2016
    Date of Patent: August 4, 2020
    Assignee: BIO-RAD EUROPE GMBH
    Inventors: Frederic Buffiere, Sylvie Villard-Saussine, Eliane Rivalin, Laurent Guillon, Johann Guegan
  • Publication number: 20200072853
    Abstract: The present invention relates to a polypeptide carrying a human BNP(1-32) epitope according to Formula (I): a1-R1-X1-FGRKMDR-X2-R2-a2 as well as ligands specific of the FGRKMDR epitope.
    Type: Application
    Filed: November 15, 2019
    Publication date: March 5, 2020
    Inventors: Francois RIEUNIER, Isabelle GIULIANI, Sylvie VILLARD-SAUSSINE
  • Patent number: 10495649
    Abstract: The present invention relates to a polypeptide carrying a human BNP(1-32) epitope according to Formula (I): a1-R1—X1—FGRKMDR—X2—R2-a2 as well as ligands specific of the FGRKMDR epitope.
    Type: Grant
    Filed: October 7, 2016
    Date of Patent: December 3, 2019
    Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.), BIO-RAD EUROPE GMBH
    Inventors: Francois Rieunier, Isabelle Giuliani, Sylvie Villard-Saussine
  • Publication number: 20170370951
    Abstract: Blood typing systems and methods are provided. In one embodiment, the method may be achieved by applying a sample to a surface of a substrate having one or more binding agents immobilized thereon, wherein the one or more binding agents are capable of binding to one or more substances in the sample; substantially removing unbound material from at least a portion of the substrate having immobilized binding agent; and detecting substances bound to the one or more binding agents immobilized on the substrate; wherein the applying the sample to the surface of the substrate step is concurrent with the removing unbound material from at least a portion of the substrate step. Systems and other methods are also described and illustrated.
    Type: Application
    Filed: January 14, 2016
    Publication date: December 28, 2017
    Inventors: FREDERIC BUFFIERE, SYLVIE VILLARD-SAUSSINE, ELIANE RIVALIN, LAURENT GUILLON, JOHANN GUEGAN
  • Publication number: 20170023592
    Abstract: The present invention relates to a polypeptide carrying a human BNP(1-32) epitope according to formula (I): a1-R1-X1-FGRKMDR-X2-R2-a2??(I) as well as ligands specific of the FGRKMDR epitope.
    Type: Application
    Filed: October 7, 2016
    Publication date: January 26, 2017
    Inventors: Francois RIEUNIER, Isabelle GIULIANI, Sylvie VILLARD-SAUSSINE
  • Patent number: 9481720
    Abstract: The present invention relates to a polypeptide carrying a human BNP(I-32) epitope according to Formula (I): a1-R1-X1-FGRKMDR-X2-R2-a2 as well as ligands specific of the FGRKMDR epitope.
    Type: Grant
    Filed: August 1, 2008
    Date of Patent: November 1, 2016
    Assignee: BIO-RAD INNOVATIONS
    Inventors: Francois Rieunier, Isabelle Giuliani, Sylvie Villard-Saussine
  • Publication number: 20140193843
    Abstract: The present invention relates to the use of Basic Prolin-rich Lacrimal protein (BPLP) gene products, such as Opiorphin, for establishing a prognosis, a diagnosis or the monitoring of a pathological state or of treatment efficacy in a subject and the related method of use.
    Type: Application
    Filed: February 14, 2014
    Publication date: July 10, 2014
    Applicant: Institut Pasteur
    Inventors: Catherine ROUGEOT, Evelyne Dufour, Sylvie Villard-Saussine, Marie-Noelle Ungeheuer, Pierre Jouannet
  • Publication number: 20120034604
    Abstract: The present invention relates to the use of Basic Prolin-rich Lacrimal protein (BPLP) gene products, such as Opiorphin, for establishing a prognosis, a diagnosis or the monitoring of a pathological state or of treatment efficacy in a subject and the related method of use.
    Type: Application
    Filed: November 27, 2009
    Publication date: February 9, 2012
    Applicant: INSTITUT PASTEUR
    Inventors: Catherine Rougeot, Evelyne Dufour, Sylvie Villard-Saussine, Marie-Noelle Ungeheuer, Pierre Jouannet
  • Publication number: 20100209939
    Abstract: The present invention relates to a polypeptide carrying a human BNP(I-32) epitope according to Formula (I): a1-R1-X1-FGRKMDR-X2-R2-a2 as well as ligands specific of the FGRKMDR epitope.
    Type: Application
    Filed: August 1, 2008
    Publication date: August 19, 2010
    Inventors: Francois Rieunier, Isabelle Giuliani, Sylvie Villard-Saussine
  • Publication number: 20090197344
    Abstract: The present invention relates to a method for the prognosis of a vascular event or the diagnosis of ACS in a patient suspected of being at risk for a vascular event or condition, said patient presenting: no elevation of the ST segment as seen on an electrocardiogram, and/or a normal level of at least one necrosis marker, wherein the presence and/or levels of at least two different biochemical markers are measured in a biological sample of said patient, whereby the probability that the patient will experience a vascular event or the vascular-related condition is deduced from the measured presence and/or levels of the biochemical markers.
    Type: Application
    Filed: August 7, 2007
    Publication date: August 6, 2009
    Inventors: Sylvie Villard-Saussine, Estelle Le Moal, Catherine French Larue, Isabelle Giuliani