Patents by Inventor Klaus Pipplies

Klaus Pipplies 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 a catalyst preparation and use of the catalyst preparation
    Patent number: 8062988
    Abstract: A process is described for the production of a catalyst preparation, in which the catalyst containing at least one inorganic compound which is solid under standard conditions is comminuted by means of a dispersion unit into particles having a maximum average particle size d50.3 of 2 ?m, preferably a maximum of 1 ?m, implemented in accordance with DIN 66141 and DIN 66144, and is distributed at a concentration of from 1 to 50 wt. % (relative to the finished catalyst preparation) in a liquid.
    Type: Grant
    Filed: May 3, 2010
    Date of Patent: November 22, 2011
    Assignee: Sachtleben Chemie GmbH
    Inventors: Bernd Proft, Elke Hirschberg, Regina Optehostert, Jochen Winkler, Klaus Pipplies, Michael Wedler
  • Process for the production of a catalyst preparation and use of the catalyst preparation
    Publication number: 20100209992
    Abstract: A process is described for the production of a catalyst preparation, in which the catalyst containing at least one inorganic compound which is solid under standard conditions is comminuted by means of a dispersion unit into particles having a maximum average particle size d50.3 of 2 ?m, preferably a maximum of 1 ?m, implemented in accordance with DIN 66141 and DIN 66144, and is distributed at a concentration of from 1 to 50 wt. % (relative to the finished catalyst preparation) in a liquid.
    Type: Application
    Filed: May 3, 2010
    Publication date: August 19, 2010
    Inventors: BERND PROFT, Elke Hirschberg, Regina Optehostert, Jochen Winkler, Klaus Pipplies, Michael Wedler
  • Method for producing a catalytic preparation and use of said catalytic preparation
    Publication number: 20070167311
    Abstract: A process is described for the production of a catalyst preparation, in which the catalyst containing at least one inorganic compound which is solid under standard conditions is comminuted by means of a dispersion unit into particles having a maximum average particle size d50.3 of 2 ?m, preferably a maximum of 1 ?m, implemented in accordance with DIN 66141 and DIN 66144, and is distributed at a concentration of from 1 to 50 wt. % (relative to the finished catalyst preparation) in a liquid.
    Type: Application
    Filed: December 9, 2004
    Publication date: July 19, 2007
    Inventors: Bernd Proft, Elke Hirschberg, Regina Optehostert, Jochen Winkler, Klaus Pipplies, Michael Wedler
  • Electrically conductive coating lacquer paints
    Publication number: 20060202172
    Abstract: The present invention relates to a polymer-lacquer based paint, characterized in that in addition to the lacquer paint constituents are usual per se, it contains suitable conductive additives, by which the paint lacquer is provided with antistatic properties. The present invention also relates to a method for lacquering plastic surfaces comprising lacquering plastic surfaces with a lacquer paint, wherein the lacquer paint comprises a polymer-based lacquer and conductive additives, by which the lacquer paint is provided with anti-static properties, and the conductive additives are chosen from semiconductor-doped BaSO4.
    Type: Application
    Filed: May 18, 2006
    Publication date: September 14, 2006
    Inventors: Karl Herrmann, Wolf-Rudiger Karl, Klaus Pipplies, Klaus Schulte