Patents by Inventor Martina Rozek

Martina Rozek 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 production of metal salts of trifluoromethane sulphonic acid and their use as esterification catalysts
    Patent number: 7728166
    Abstract: The subject matter of the invention is a process for the production of metal salts of trifluoromethane sulphonic acid by reacting trifluoromethane sulphonic acid with a metal alcoholate and the use thereof as esterification catalyst and/or transesterification catalyst for the production of hydroxycarboxylic acid esters.
    Type: Grant
    Filed: November 18, 2004
    Date of Patent: June 1, 2010
    Assignee: Sasol Solvents Germany GmbH
    Inventors: Peter Finmans, Detlef Hoell, Hans-Jurgen Vossler, Martina Rozek, Michael James Green, Rafael Roggenbuck
  • Process for the Production of Metal Salts of Trifluoromethane Sulphonic Acid and Their Use as Esterification Catalysts
    Publication number: 20070255073
    Abstract: The subject matter of the invention is a process for the production of metal salts of trifluoromethane sulphonic acid by reacting trifluoromethane sulphonic acid with a metal alcoholate and the use thereof as esterification catalyst and/or transesterification catalyst for the production of hydroxycarboxylic acid esters.
    Type: Application
    Filed: November 18, 2004
    Publication date: November 1, 2007
    Inventors: Peter Finmans, Detlef Hoell, Hans-Jurgen Vossler, Martina Rozek, Michael Green, Rafael Roggenbuck