Patents by Inventor Marcel Hollenstein

Marcel Hollenstein 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 preparing 3?-O-amino-2?-deoxyribonucleoside-5?-triphosphate
    Patent number: 12065461
    Abstract: The invention relates to a method for preparing 3?-O-amino-2?-deoxyribonucleoside-5?-triphosphate. It also relates to a solid support functionalized with at least one N-hydroxyphthalimide moiety and uses thereof for protecting 3?-hydroxy group of a 2?-deoxyribonucleoside during synthesis of a nucleoside or a derivative thereof.
    Type: Grant
    Filed: August 29, 2019
    Date of Patent: August 20, 2024
    Assignees: DNA Script, Institut Pasteur, Centre National de la Recherche Scientifique
    Inventors: Ivo Sarac, Marcel Hollenstein
  • Method for Preparing 3'-O-Amino-2'-Deoxyribonucleoside-5'-Triphosphate
    Publication number: 20210214382
    Abstract: The invention relates to a method for preparing 3?-O-amino-2?-deoxyribonucleoside-5?-triphosphate. It also relates to a solid support functionalized with at least one N-hydroxyphthalimide moiety and uses thereof for protecting 3?-hydroxy group of a 2?-deoxyribonucleoside during synthesis of a nucleoside or a derivative thereof.
    Type: Application
    Filed: August 29, 2019
    Publication date: July 15, 2021
    Inventors: Ivo Sarac, Marcel Hollenstein