Patents by Inventor Sandrine Donadio

Sandrine Donadio 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).

  • Process for screening glycoform-specific antibodies
    Patent number: 8431355
    Abstract: The present invention relates to the use of the assessment of the binding between—antibodies elicited against a first glycoprotein, and—at least one glycoform of a second glycoprotein, said second glycoprotein being itself a glycoform of the first protein, wherein said glycoform of the second glycoprotein is selected from a group of glycoforms of the second glycoprotein, each glycoform of said group corresponding to a determined glycosylation state defined by a determined sialylation state, and/or a determined branching state, and/or a determined fucosylation state, provided that said glycosylation state is not uniquely defined by a substantially unsialylated state, for the screening of glycoform specific antibodies directed against a given glycoform of the second glycoprotein.
    Type: Grant
    Filed: February 4, 2005
    Date of Patent: April 30, 2013
    Assignee: Universite de Provence Aix-Marseille 1
    Inventors: Catherine Ronin, Sandrine Donadio
  • Process for Screening Glycoform-Specific Antibodies
    Publication number: 20080199892
    Abstract: The present invention relates to the use of the assessment of the binding between—antibodies elicited against a first glycoprotein, and—at least one glycoform of a second glycoprotein, said second glycoprotein being itself a glycoform of the first protein, wherein said glycoform of the second glycoprotein is selected from a group of glycoforms of the second glycoprotein, each glycoform of said group corresponding to a determined glycosylation state defined by a determined sialylation state, and/or a determined branching state, and/or a determined fucosylation state, provided that said glycosylation state is not uniquely defined by a substantially unsialylated state, for the screening of glycoform specific antibodies directed against a given glycoform of the second glycoprotein.
    Type: Application
    Filed: February 4, 2005
    Publication date: August 21, 2008
    Inventors: Catherine Ronin, Sandrine Donadio