Patents by Inventor Eva Lesur

Eva Lesur 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).

  • Combined preparations with vascular effect containing dihydropyridines acetylsalicylic acid nitroesters and vitamins
    Patent number: 5998448
    Abstract: The invention relates to new combinations of dihydropyridines of the general formula (I) ##STR1## in which R.sup.1 to R.sup.5 have the meaning indicated in the description, for the prevention and treatment of vascular disorders, in particular of cardiovascular and cerebrovascular disorders, containing dihydropyridines having calcium antagonist activity, acetylsalicylic acid nitroesters and vitamins, and, if appropriate, also further auxiliaries or active compounds.
    Type: Grant
    Filed: October 24, 1997
    Date of Patent: December 7, 1999
    Assignee: Bayer Aktiengeselechaft
    Inventors: Eva Lesur, Dieter Neuser, Oswald Lockhoff, Elisabeth Perzborn, Johannes Peter Stasch, Peter Kurka
  • Acetylsalicylic acid nitrates
    Patent number: 5859053
    Abstract: The invention relates to new derivatives of acetylsalicylic acid (called ASA in the following), which contain an NO.sub.3 structure. They are therapeutically active either as the intact active compound molecule or after cleavage (NO release). The invention also relates to processes for their preparation and their use as medicaments, in particular for the alleviation of pain, inhibition of platelet aggregation, lowering of fever and for the prevention of cardiovascular disorders and oncoses.
    Type: Grant
    Filed: October 24, 1997
    Date of Patent: January 12, 1999
    Assignee: Bayer Aktiengesellschaft
    Inventors: Eva Lesur, Dieter Neuser, Oswald Lockhoff, Elisabeth Perzborn, Peter Kurka, Johannes Peter Stasch