Patents by Inventor Edit Arvai

Edit Arvai 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).

  • Novel forms of pravastatin sodium
    Publication number: 20070197633
    Abstract: New polymorphic forms of pravastatin sodium are provided. Each of the new forms is selectively obtained by crystallization from different solvent systems, each solvent system having a protic component, and by controlling the rate of crystallization through temperature. The new polymorphic forms are suitable for use as active substances of pharmaceutical dosage forms for reduction of serum cholesterol levels in the bloodstream.
    Type: Application
    Filed: April 3, 2007
    Publication date: August 23, 2007
    Applicant: TEVA Gyogyszergyar Zartkoruen Mukodo Reszvenytarsasag
    Inventors: Vilmos Keri, Csaba Szabo, Edit Arvai, Judith Aronhime