Patents by Inventor Edit Berger

Edit Berger 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).

  • Methods of stabilizing azithromycin
    Publication number: 20080149521
    Abstract: A method of packaging of azithromycin which provides improved stability of azithromycin upon storage. Additionally, compositions and methods of stabilizing azithromycin compositions are described. Stabilized azithromycin compositions comprise an intimate admixture of azithromycin and a stabilizing-effective amount of an antioxidant to improve the resistance of the azithromycin to degradation. Coprecipitation or co-milling of azithromycin and an antioxidant are particularly preferred means of achieving an intimate admixture. Pharmaceutical formulations comprising a stabilized azithromycin composition and methods of making such formulations are also described.
    Type: Application
    Filed: September 13, 2006
    Publication date: June 26, 2008
    Inventors: Michael Pesachovich, Sarah Isaacs, Claude Singer, Eduard Schwartz, Edit Berger, Ruth Tenengauzer, Joseph Schwarz, Julia Hrakovsky, Tania Lessen, Lev Khondo, Mathi Mathivanan
  • Methods of stabilizing azithromycin
    Publication number: 20070199856
    Abstract: A method of packaging of azithromycin which provides improved stability of azithromycin upon storage. Additionally, compositions and methods of stabilizing azithromycin compositions are described. Stabilized azithromycin compositions comprise an intimate admixture of azithromycin and a stabilizing-effective amount of an antioxidant to improve the resistance of the azithromycin to degradation. Coprecipitation or co-milling of azithromycin and an antioxidant are particularly preferred means of achieving an intimate admixture. Pharmaceutical formulations comprising a stabilized azithromycin composition and methods of making such formulations are also described.
    Type: Application
    Filed: September 14, 2006
    Publication date: August 30, 2007
    Inventors: Michael Pesachovich, Sarah Isaacs, Claude Singer, Eduard Schwartz, Edit Berger, Ruth Tenengauzer, Joseph Schwarz, Julia Hrakovsky, Tania Lessen, Lev Khondo, Mathi Mathivanan
  • Degradation products of azithromycin, and methods for their indentification
    Publication number: 20040266997
    Abstract: The invention is directed to degradation products of azithromycin, methods for the preparation and identification of the degradation products which may be produced during storage and/or synthesis of azithromycin.
    Type: Application
    Filed: March 25, 2004
    Publication date: December 30, 2004
    Inventors: Michael Pesachovich, Sarah Isaacs, Claude Singer, Eduard Schwartz, Edit Berger
  • Method of stabilizing azithromycin
    Publication number: 20040226852
    Abstract: A method of packaging of azithromycin which provides improved stability of azithromycin upon storage.
    Type: Application
    Filed: February 19, 2004
    Publication date: November 18, 2004
    Inventors: Michael Pesachovich, Sarah Isaacs, Claude Singer, Eduard Schwartz, Edit Berger