Patents by Inventor Gabor Pragai

Gabor Pragai 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).

  • Formulations of amlodipine maleate
    Publication number: 20050019395
    Abstract: The present invention provides improved, more stable formulations of amlodipine maleate where the formulations comprise from none to a minimal amount of magnesium. Such stable formulations show decreased production of the impurity amlodipine aspartate. Accordingly, the present invention provides formulations of amlodipine maleate comprising lubricants such as sodium stearyl fumarate, dimeticone, macrogol 6000, hydrogenated castor oil, and stearic acid. Methods of making and using the improved formulations are also provided.
    Type: Application
    Filed: April 12, 2004
    Publication date: January 27, 2005
    Inventors: Gabor Pragai, Eva Orosz, Judit Szilagyi, Edit Nagy, Lidia Ban