Patents by Inventor J?uuml;rgen Krauter

J?uuml;rgen Krauter 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 carrying out-cc-coupling reactions
    Publication number: 20030181748
    Abstract: The invention relates to a method for carrying out CC-coupling reactions, in particular a Heck and Suzuki reaction, in the presence of supported palladium as the catalyst and a base in a monophase or multiphase solvent mixture. According to said method, palladium detaches itself from the support in a characteristic manner, is redeposited after the reaction and the quantity of palladium not deposited after the reaction is significantly lower than 5000 ppm, in relation to the palladium used.
    Type: Application
    Filed: March 6, 2003
    Publication date: September 25, 2003
    Inventors: J?uuml;rgen Krauter, J?ouml;rg Pietsch, Peter Panster, Klaus Khler, Roland Heidenreich