Patents by Inventor Sebastian Wesselbaum

Sebastian Wesselbaum 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 producing formic acid by COhydrogenation
    Patent number: 9580375
    Abstract: The invention relates to a continuous method for producing formic acid from CO2 and extracting the formic acid using compressed CO2.
    Type: Grant
    Filed: April 2, 2015
    Date of Patent: February 28, 2017
    Assignee: RHEINISCHE-WESTFÄLISCHE TECHNISCHE HOCHSCHULE AACHEN
    Inventors: Walter Leitner, Ulrich Hintermair, Sebastian Wesselbaum
  • Reduction method for the reduction of carbon dioxide and carbon dioxide derivatives
    Patent number: 9216933
    Abstract: A method for the reduction of carbon dioxide and/or carbon dioxide derivatives to methanol comprises the step of hydrogenation carbon dioxide and/or carbon dioxide derivatives in the presence of a Ruthenium-phosphine complex.
    Type: Grant
    Filed: April 16, 2013
    Date of Patent: December 22, 2015
    Assignee: RHEINISCH-WESTFALISCHE TECHNISCHE HOCHSCHULE AACHEN
    Inventors: Jürgen Klankermayer, Walter Leitner, Sebastian Wesselbaum, Thorsten Vom Stein
  • METHOD FOR PRODUCING FORMIC ACID BY CO2 HYDROGENATION
    Publication number: 20150210621
    Abstract: The invention relates to a continuous method for producing formic acid from CO2 and extracting the formic acid using compressed CO2.
    Type: Application
    Filed: April 2, 2015
    Publication date: July 30, 2015
    Inventors: WALTER LEITNER, ULRICH HINTERMAIR, SEBASTIAN WESSELBAUM
  • Method for producing formic acid by COhydrogenation
    Patent number: 9073842
    Abstract: The invention relates to a continuous method for producing formic acid from CO2 and extracting the formic acid using compressed CO2.
    Type: Grant
    Filed: January 4, 2012
    Date of Patent: July 7, 2015
    Assignee: RHEINISCHE-WESTFALISCHE TECHNISCHE HOCHSCHULE AACHEN
    Inventors: Walter Leitner, Ulrich Hintermair, Sebastian Wesselbaum
  • REDUCTION METHOD FOR THE REDUCTION OF CARBON DIOXIDE AND CARBON DIOXIDE DERIVATIVES
    Publication number: 20150087867
    Abstract: A method for the reduction of carbon dioxide and/or carbon dioxide derivatives to methanol comprises the step of hydrogenation carbon dioxide and/or carbon dioxide derivatives in the presence of a Ruthenium-phosphine complex.
    Type: Application
    Filed: April 16, 2013
    Publication date: March 26, 2015
    Inventors: Jürgen Klankermayer, Walter Leitner, Sebastian Wesselbaum, Thorsten Vom Stein
  • METHOD FOR PRODUCING FORMIC ACID BY CO2 HYDROGENATION
    Publication number: 20130289306
    Abstract: The invention relates to a continuous method for producing formic acid from CO2 and extracting the formic acid using compressed CO2.
    Type: Application
    Filed: January 4, 2012
    Publication date: October 31, 2013
    Inventors: Walter Leitner, Ulrich Hintermair, Sebastian Wesselbaum