Patents by Inventor Kassem BEYDOUN

Kassem BEYDOUN 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 the methylation of nitrogen-containing organic compounds
    Patent number: 9650310
    Abstract: A method for the methylation of amines, amides and imines comprises the step of reacting these compounds with CO2 and H2 in the presence of a Ruthenium-phosphine complex.
    Type: Grant
    Filed: June 25, 2014
    Date of Patent: May 16, 2017
    Assignee: RHEINISCHE-WESTFÄLISCHE TECHNISCHE HOCHSCHULE (RWTH) AACHEN
    Inventors: Jürgen Klankermayer, Kassem Beydoun, Thorsten Vom Stein, Walter Leitner
  • METHOD FOR THE METHYLATION OF NITROGEN-CONTAINING ORGANIC COMPOUNDS
    Publication number: 20160168043
    Abstract: A method for the methylation of amines, amides and imines comprises the step of reacting these compounds with CO2 and H2 in the presence of a Ruthenium-phosphine complex.
    Type: Application
    Filed: June 25, 2014
    Publication date: June 16, 2016
    Inventors: JÜRGEN KLANKERMAYER, Kassem BEYDOUN, Thorsten VOM STEIN, WALTER LEITNER