Patents by Inventor Karl-Heinz Doser

Karl-Heinz Doser 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).

  • Publication number: 20070048370
    Abstract: A pharmaceutical formulation in the form of a tablet which contains, as active substance, a salt of a monobasic acid with clopidogrel is disclosed herein.
    Type: Application
    Filed: March 30, 2006
    Publication date: March 1, 2007
    Inventors: Karl-Heinz Doser, Klaus Glanzer, Uwe Loffler
  • Publication number: 20050106243
    Abstract: The invention relates to a method for the preparation of atorvastatin adsorbates and solvates thereof, wherein one starts from a solution comprising the pharmaceutical active pharmaceutical ingredient substantially dissolved therein, one suspenses an adsorber material therein selected from the group of the celluloses, cellulose derivatives, polyols, sugars, sugar derivatives, maltodextrins, cyclodextrins, starches, polydextroses or mixtures thereof, and one removes the solvent by drying. Also, the invention relates to atorvastatin adsorbates obtainable according to this method as well as pharmaceutical formulations comprising them.
    Type: Application
    Filed: November 16, 2004
    Publication date: May 19, 2005
    Inventors: Karl-Heinz Doser, Klaus Glaenzer, Robert Waldraff