Patents by Inventor Sofia Gorohovsky-Rosenberg

Sofia Gorohovsky-Rosenberg 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).

  • Crystalline forms of tigecycline and processes for preparation thereof
    Patent number: 8198469
    Abstract: The present invention provides crystalline forms of Tigecycline, and methods of for preparation of crystalline forms and amorphous.
    Type: Grant
    Filed: November 29, 2007
    Date of Patent: June 12, 2012
    Assignee: Teva Pharmaceutical Industries Ltd.
    Inventors: Evgeny Tsiperman, Sofia Gorohovsky-Rosenberg, Slavik Yurkovski, Sergei Fine, Tamás Koltai, Sigalit Levi, Leonid Metsger, Michal Rafilovich
  • Crystalline form II of tigecycline and processes for preparation thereof
    Patent number: 8198470
    Abstract: The present invention provides processes for the preparation of crystalline forms of Tigecycline.
    Type: Grant
    Filed: December 1, 2008
    Date of Patent: June 12, 2012
    Assignee: Teva Pharmaceutical Industries Ltd.
    Inventors: Sigalit Levi, Michal Rafilovich, Sofia Gorohovsky-Rosenberg, Slavik Yurkovski, Sergei Fine, Leonid Metsger, Evgeny Tsiperman
  • LAPATINIB INTERMEDIATES
    Publication number: 20100197915
    Abstract: The invention provides lapatinib intermediates and improved processes for preparing lapatinib intermediates. The invention also provides processes for preparing lapatinib base and lapatinib ditosylate.
    Type: Application
    Filed: August 6, 2009
    Publication date: August 5, 2010
    Inventors: Leonid METSGER, Slavik YURKOVSKI, Sofia GOROHOVSKY-ROSENBERG, Noa KIPNIS, Dikla LAVY
  • CRYSTALLINE FORM II OF TIGECYCLINE AND PROCESSES FOR PREPARATION THEREOF
    Publication number: 20100152142
    Abstract: The present invention provides processes for the preparation of crystalline forms of Tigecycline.
    Type: Application
    Filed: December 1, 2008
    Publication date: June 17, 2010
    Inventors: Sigalit Levi, Michal Rafilovich, Sofia Gorohovsky-Rosenberg, Slavik Yurkovski, Sergei Fine, Leonid Metsger, Evgeny Tsiperman
  • Crystalline forms of tigecycline and processes for preparation thereof
    Publication number: 20090005453
    Abstract: The present invention provides crystalline forms of Tigecycline, and methods of for preparation of crystalline forms and amorphous.
    Type: Application
    Filed: November 29, 2007
    Publication date: January 1, 2009
    Inventors: Evgeny Tsiperman, Sofia Gorohovsky-Rosenberg, Slavik Yurkovski, Sergei Fine, Tamas Koltai, Sigalit Levi, Leonid Metsger, Michal Rafilovich
  • Processes for purification of tigecycline
    Publication number: 20080214869
    Abstract: The invention is directed to improved processes of purifying tigecycline.
    Type: Application
    Filed: March 3, 2008
    Publication date: September 4, 2008
    Inventors: Sergei Fine, Slavik Yurkovski, Sofia Gorohovsky-Rosenberg, Evgeny Tsiperman