Patents by Inventor Erzebet Meszaros-Sos

Erzebet Meszaros-Sos 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).

  • Zolpidem hemitartrate
    Publication number: 20070037843
    Abstract: The present invention provides for novel polymorphs of zolpidem hemitartrate and the preparation of the polymorphs.
    Type: Application
    Filed: October 25, 2006
    Publication date: February 15, 2007
    Inventors: Judith Aronhime, David Leonov, Erzebet Meszaros-Sos, Szaboles Salyi, Csaba Szabo, Shlomo Zavurov
  • Zolpidem hemitartrate
    Publication number: 20040220210
    Abstract: The present invention provides for novel polymorphs of zolpidem hemitartrate and the preparation of the polymorphs.
    Type: Application
    Filed: May 24, 2004
    Publication date: November 4, 2004
    Inventors: Judith Aronhime, David Leonov, Erzebet Meszaros-Sos, Szaboles Salyi, Csaba Szabo, Shlomo Zavurov
  • Zolpidem hemitartrate
    Publication number: 20040220212
    Abstract: The present invention provides for novel polymorphs of zolpidem hemitartrate and the preparation of the polymorphs.
    Type: Application
    Filed: May 24, 2004
    Publication date: November 4, 2004
    Inventors: Judith Aronhime, David Leonov, Erzebet Meszaros-Sos, Szaboles Salyi, Csaba Szabo, Shlomo Zavurov
  • Zolpidem hemitartrate
    Publication number: 20040220211
    Abstract: The present invention provides for novel polymorphs of zolpidem hemitartrate and the preparation of the polymorphs.
    Type: Application
    Filed: May 24, 2004
    Publication date: November 4, 2004
    Inventors: Judith Aronhime, David Leonov, Erzebet Meszaros-Sos, Szaboles Salyi, Csaba Szabo, Shlomo Zavurov
  • Zolpidem hemitartrate
    Publication number: 20040220213
    Abstract: The present invention provides for novel polymorphs of zolpidem hemitartrate and the preparation of the polymorphs.
    Type: Application
    Filed: May 24, 2004
    Publication date: November 4, 2004
    Inventors: Judith Aronhime, David Leonov, Erzebet Meszaros-Sos, Szaboles Salyi, Csaba Szabo, Shlomo Zavurov
  • Zolpidem hemitartrate
    Publication number: 20040214859
    Abstract: The present invention provides for novel polymorphs of zolpidem hemitartrate and the preparation of the polymorphs.
    Type: Application
    Filed: May 24, 2004
    Publication date: October 28, 2004
    Inventors: Judith Aronhime, David Leonov, Erzebet Meszaros-Sos, Szaboles Salyi, Csaba Szabo, Shlomo Zavurov
  • Zolpidem hemitartrate
    Publication number: 20040214858
    Abstract: The present invention provides for novel polymorphs of zolpidem hemitartrate and the preparation of the polymorphs.
    Type: Application
    Filed: May 24, 2004
    Publication date: October 28, 2004
    Inventors: Judith Aronhime, David Leonov, Erzebet Meszaros-Sos, Szaboles Salyi, Csaba Szabo, Shlomo Zavurov
  • Zolpidem hemitartrate
    Publication number: 20020077332
    Abstract: The present invention provides for novel polymorphs of zolpidem hemitartrate and the preparation of the polymorphs.
    Type: Application
    Filed: April 24, 2001
    Publication date: June 20, 2002
    Inventors: Judith Aronhime, David Leonov, Erzebet Meszaros-Sos, Szaboles Salyi, Csaba Szabo, Shlomo Zavurov