Patents by Inventor Alfred Sickmuller

Alfred Sickmuller 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).

  • Pharmaceutical composition containing the ace inhibitor ramipril and a dihydropyridine compound
    Patent number: 6086919
    Abstract: The invention is directed to a pharmaceutical composition which is a combination of the ACE inhibitor ramipril and a calcium antagonist of one of the dihydropyridine type compounds felodipine, nitrendipine, nifedipine and lacidipine. The pharmaceutical composition is for use in the therapy and treatment of hypertension.
    Type: Grant
    Filed: September 12, 1995
    Date of Patent: July 11, 2000
    Assignee: Astra Aktiebolag
    Inventors: Brigitte Bauer, Christer Karlsson, Per Johan Lundberg, Berit Nilsson, Anders Sandberg, Alfred Sickmuller
  • Binary compositions of penbutolol and furosemide or piretanide
    Patent number: 4564625
    Abstract: Salts formed between penbutolol and furosemide or piretanide, pharmaceutical compositions containing such salts, and methods for treating diseases of the coronary and circulatory systems with such salts.
    Type: Grant
    Filed: May 10, 1984
    Date of Patent: January 14, 1986
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Roman Muschaweck, Werner Fulberth, Alfred Sickmuller
  • Acesulfam-containing composition tablets on the basis thereof and process for the manufacture of these tablets
    Patent number: 4552771
    Abstract: Composition containing acesulfam or a salt thereof, a soluble, CO.sub.2 -yielding compound, optionally a physiologically acceptable acid as auxiliary, and gelatin powder as dry binder, and its use for the manufacture of tablets.
    Type: Grant
    Filed: November 21, 1983
    Date of Patent: November 12, 1985
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Werner Fulberth, Alfred Sickmuller, Willi Stammberger