Patents by Inventor Lorenz Neubert

Lorenz Neubert 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 the preparation of deuterated compounds containing N-alkyl groups
    Patent number: 9340489
    Abstract: The present invention relates to a process for deuteration of amines in the alpha and/or beta position of the N-atom by using a deuterium source and a Ruthenium(II) based catalyst.
    Type: Grant
    Filed: May 21, 2012
    Date of Patent: May 17, 2016
    Assignee: SANOFI
    Inventors: Jens Atzrodt, Volker Derdau, Wolfgang Holla, Matthias Beller, Lorenz Neubert, Dirk Michalik
  • PROCESS FOR THE PREPARATION OF DEUTERATED COMPOUNDS CONTAINING N-ALKYL GROUPS
    Publication number: 20140081019
    Abstract: The present invention relates to a process for deuteration of amines in the alpha and/or beta position of the N-atom by using a deuterium source and a Ruthenium(II) based catalyst.
    Type: Application
    Filed: May 21, 2012
    Publication date: March 20, 2014
    Applicant: SANOFI
    Inventors: Jens Atzrodt, Volker Derdau, Wolfgang Holla, Matthias Beller, Lorenz Neubert, Dirk Michalik