Patents by Inventor Klaus Unterforsthuber

Klaus Unterforsthuber 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 and device for carrying out the automated preparation and characterization of liquid multi-constituent systems
    Patent number: 6827478
    Abstract: A method of automated preparation and characterization of liquid multicomponent systems comprising at least two, preferably three components comprises the automated preparation of a mixture by combining at least two, preferably three components in a vessel, at least one component being metered in an automated fashion into the vessel, and the automated homogenization of the mixture with subsequent automated measuring and evaluation. The apparatus for conducting this method comprises at least one metering station, one closing station, one homogenizing station, one measuring station for determining formulation properties, and one evaluation unit.
    Type: Grant
    Filed: January 14, 2003
    Date of Patent: December 7, 2004
    Assignee: BASF Aktiengesellschaft
    Inventors: Dietmar Becker, Georg Beck, Stefan Bentz, Wolfgang Best, Peter Erk, Günter Etzrodt, Martin Könemann, Reinhold Rieger, Klaus Unterforsthuber
  • Method and device for carrying out the automated preparation and characterization of liquid multi-constituent systems
    Publication number: 20040017728
    Abstract: A method of automated preparation and characterization of liquid multicomponent systems comprising at least two, preferably three components comprises the automated preparation of a mixture by combining at least two, preferably three components in a vessel, at least one component being metered in an automated fashion into the vessel, and the automated homogenization of the mixture with subsequent automated measuring and evaluation. The apparatus for conducting this method comprises at least one metering station, one closing station, one homogenizing station, one measuring station for determining formulation properties, and one evaluation unit.
    Type: Application
    Filed: January 14, 2003
    Publication date: January 29, 2004
    Inventors: Dietmar Becker, Georg Beck, Stefan Bentz, Wolfgang Best, Peter Erk, Gunter Etzrodt, Martin Konemann, Reinhold Rieger, Klaus Unterforsthuber
  • Merocyanine-like thiazole dyes and thermal transfer thereof
    Patent number: 5101035
    Abstract: Useful thermal transfer dyes are thiazole dyes having the formula ##STR1## where R.sup.1 and R.sup.2 are each, independently of the other, hydrogen, substituted or unsubstituted alkyl, substituted or unsubstituted phenyl or cyclohexyl or together with the linking nitrogen atom a heterocyclic radical,R.sup.3 is hydrogen, halogen, alkyl, substituted or unsubstituted phenyl, benzyl, cyclohexyl, hydroxyl, furyl or thienyl, andA is a cyclohexadienone radical which may be substituted and/or benzofused.
    Type: Grant
    Filed: August 24, 1990
    Date of Patent: March 31, 1992
    Assignee: BASF Aktiengesellschaft
    Inventors: Volker Bach, Karl-Heinz Etzbach, Gunther Lamm, Ruediger Sens, Klaus Unterforsthuber, Rosemarie Rausch-Krebs