Patents by Inventor David Lichstein

David Lichstein 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).

  • 19-norbufalin derivatives, their preparation and pharmaceutical compositions containing them
    Publication number: 20030162701
    Abstract: A 19-norbufalin derivative compound of formula (I) and isomers pharmaceutically acceptable salts thereof. Compounds of formula (I) are Na+,K+-ATPase inhibitors and can be used in the treatment of cardiac and/or vascular malfunction, renal malfunction, as digoxin antagonists, for treatment of CNS disorders and for the treatment of malignant and proliferative cell diseases.
    Type: Application
    Filed: April 10, 2003
    Publication date: August 28, 2003
    Inventors: David Lichstein, Joseph Deutsch