Patents by Inventor Zrinka Mastelic Samardzic

Zrinka Mastelic Samardzic 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).

  • Polymorphs of eltrombopag and eltrombopag salts and processes for preparation thereof
    Patent number: 8372822
    Abstract: New polymorphs of Eltrombopag and Eltrombopag ethanolamine salt have been obtained and characterized. These polymorphs and pharmaceutical compositions comprising them are useful, for example, in treating conditions leading to thrombocytopenia.
    Type: Grant
    Filed: June 1, 2012
    Date of Patent: February 12, 2013
    Assignee: Pliva Hrvatska D.O.O.
    Inventors: Edislav Leksic, Helena Ceric, Tina Mundorfer, Irena Zrinski Antonac, Zrinka Mastelic Samardzic
  • POLYMORPHS OF ELTROMBOPAG AND ELTROMBOPAG SALTS AND PROCESSES FOR PREPARATION THEREOF
    Publication number: 20120238612
    Abstract: New polymorphs of Eltrombopag and Eltrombopag ethanolamine salt have been obtained and characterized. These polymorphs and pharmaceutical compositions comprising them are useful, for example, in treating conditions leading to thrombocytopenia.
    Type: Application
    Filed: June 1, 2012
    Publication date: September 20, 2012
    Applicant: PLIVA HRVATSKA D.O.O.
    Inventors: Edislav LEKSIC, Helena CERIC, Tina MUNDORFER, Irena Zrinski ANTONAC, Zrinka Mastelic SAMARDZIC
  • Polymorphs of eltrombopag and eltrombopag salts and processes for preparation thereof
    Patent number: 8217021
    Abstract: New polymorphs of Eltrombopag and Eltrombopag ethanolamine salt have been obtained and characterized. These polymorphs and pharmaceutical compositions comprising them are useful, for example, in treating conditions leading to thrombocytopenia.
    Type: Grant
    Filed: August 4, 2011
    Date of Patent: July 10, 2012
    Assignee: Pliva Hrvatska D.O.O.
    Inventors: Edislav Leksic, Helena Ceric, Tina Mundorfer, Irena Zrinski Antonac, Zrinka Mastelic Samardzic
  • POLYMORPHS OF ELTROMBOPAG AND ELTROMBOPAG SALTS AND PROCESSES FOR PREPARATION THEREOF
    Publication number: 20120022124
    Abstract: New polymorphs of Eltrombopag and Eltrombopag ethanolamine salt have been obtained and characterized. These polymorphs and pharmaceutical compositions comprising them are useful, for example, in treating conditions leading to thrombocytopenia.
    Type: Application
    Filed: August 4, 2011
    Publication date: January 26, 2012
    Applicant: PLIVA HRVATSKA D.O.O.
    Inventors: Edislav LEKSIC, Helena CERIC, Tina MUNDORFER, Irena Zrinski ANTONAC, Zrinka Mastelic SAMARDZIC
  • Polymorphs of eltrombopag and eltrombopag salts and processes for preparation thereof
    Patent number: 8022093
    Abstract: New polymorphs of Eltrombopag and Eltrombopag ethanolamine salt have been obtained and characterized. These polymorphs and pharmaceutical compositions comprising them are useful, for example, in treating conditions leading to thrombocytopenia.
    Type: Grant
    Filed: April 19, 2011
    Date of Patent: September 20, 2011
    Assignee: Pliva Hrvatska D.O.O.
    Inventors: Edislav Leksic, Helena Ceric, Tina Mundorfer, Irena Zrinski Antonac, Zrinka Mastelic Samardzic
  • POLYMORPHS OF ELTROMBOPAG AND ELTROMBOPAG SALTS AND PROCESSES FOR PREPARATION THEREOF
    Publication number: 20110196008
    Abstract: New polymorphs of Eltrombopag and Eltrombopag ethanolamine salt have been obtained and characterized. These polymorphs and pharmaceutical compositions comprising them are useful, for example, in treating conditions leading to thrombocytopenia.
    Type: Application
    Filed: April 19, 2011
    Publication date: August 11, 2011
    Applicant: PLIVA HRVATSKA D.O.O.
    Inventors: Edislav LEKSIC, Helena CERIC, Tina MUNDORFER, Irena Zrinski ANTONAC, Zrinka Mastelic SAMARDZIC
  • Polymorphs of eltrombopag and eltrombopag salts and processes for preparation thereof
    Patent number: 7956048
    Abstract: New polymorphs of Eltrombopag and Eltrombopag ethanolamine salt have been obtained and characterized. These polymorphs and pharmaceutical compositions comprising them are useful, for example, in treating conditions leading to thrombocytopenia.
    Type: Grant
    Filed: April 1, 2010
    Date of Patent: June 7, 2011
    Assignee: Pliva Hrvatska D.O.O.
    Inventors: Edislav Leksic, Helena Ceric, Tina Mundorfer, Irena Zrinski Antonac, Zrinka Mastelic Samardzic
  • POLYMORPHS OF ELTROMBOPAG AND ELTROMBOPAG SALTS AND PROCESSES FOR PREPARATION THEREOF
    Publication number: 20100256212
    Abstract: New polymorphs of Eltrombopag and Eltrombopag ethanolamine salt have been obtained and characterized. These polymorphs and pharmaceutical compositions comprising them are useful, for example, in treating conditions leading to thrombocytopenia.
    Type: Application
    Filed: April 1, 2010
    Publication date: October 7, 2010
    Applicant: PLIVA HRVATSKA D.O.O.
    Inventors: Edislav LEKSIC, Helena CERIC, Tina MUNDORFER, Irena Zrinski ANTONAC, Zrinka Mastelic SAMARDZIC
  • PROCESS FOR THE PREPARATION OF DONEPEZIL AND INTERMEDIATE COMPOUNDS THEREOF AS WELL AS HYDRATES OF DONEPEZIL
    Publication number: 20090137811
    Abstract: The present invention relates to a new process for the preparation of intermediate compounds useful in the manufacture of donepezil, or a pharmaceutically-acceptable salt thereof, and also relates to processes for preparing donepezil and to the novel intermediates per se. In addition the invention relates to various hydrated forms of donepezil.
    Type: Application
    Filed: July 14, 2006
    Publication date: May 28, 2009
    Inventors: Andrzej Manikowski, Barbara Ziobro, Andrzej Zaba, Mieczyslaw Makosza, Juraj Jerkovic, Ivica Grebenar, Ernest Mestrovic, Zrinka Mastelic Samardzic, Lidija Lerman, Katarzyna Kaczorowska