Patents by Inventor Klaus Bartosch

Klaus Bartosch 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 preparing ketones from epoxides
    Patent number: 9000223
    Abstract: A process for preparing a ketone by conversion of a compound E which contains an epoxy group to the ketone in the presence of a mixture comprising at least one noble metal and at least one metal oxide as a catalyst system, wherein the metal oxide in the catalyst system is at least one of titanium dioxide and zirconium dioxide, and the process is conducted at 0 to 0.9 bar of hydrogen.
    Type: Grant
    Filed: February 27, 2014
    Date of Patent: April 7, 2015
    Assignee: Evonik Industries AG
    Inventors: Kevin Micoine, Martin Roos, Peter Hannen, Harald Haeger, Klaus Bartosch
  • PROCESS FOR PREPARING KETONES FROM EPOXIDES
    Publication number: 20140249331
    Abstract: A process for preparing a ketone by conversion of a compound E which contains an epoxy group to the ketone in the presence of a mixture comprising at least one noble metal and at least one metal oxide as a catalyst system, wherein the metal oxide in the catalyst system is at least one of titanium dioxide and zirconium dioxide, and the process is conducted at 0 to 0.9 bar of hydrogen.
    Type: Application
    Filed: February 27, 2014
    Publication date: September 4, 2014
    Applicant: Evonik Industries AG
    Inventors: Kevin MICOINE, Martin Roos, Peter Hannen, Harald Haeger, Klaus Bartosch