Patents by Inventor Sigalit Levi

Sigalit Levi 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).

  • Carvedilol phosphate
    Publication number: 20090286844
    Abstract: The invention encompasses novel amorphous and crystalline forms of carvedilol phosphate, carvedilol hydrogen phosphate, and carvedilol dihydrogen phosphate as well as methods of making the novel amorphous and crystalline forms. Also disclosed are pharmaceutical compositions comprising the novel amorphous and crystalline forms and uses thereof.
    Type: Application
    Filed: May 8, 2009
    Publication date: November 19, 2009
    Inventors: Santiago Ini, Sigalit Levi, Mili Abramov, Eran Turgeman
  • Carvedilol phosphate
    Publication number: 20090286845
    Abstract: The invention encompasses novel amorphous and crystalline forms of carvedilol phosphate, carvedilol hydrogen phosphate, and carvedilol dihydrogen phosphate as well as methods of making the novel amorphous and crystalline forms. Also disclosed are pharmaceutical compositions comprising the novel amorphous and crystalline forms and uses thereof.
    Type: Application
    Filed: May 8, 2009
    Publication date: November 19, 2009
    Inventor: Sigalit Levi
  • Crystal forms of O-desmethylvenlafaxine fumarate
    Publication number: 20090170948
    Abstract: Provided are crystalline forms of O-desmethylvenlafaxine fumarate, methods for their preparation, and pharmaceutical compositions thereof.
    Type: Application
    Filed: November 26, 2008
    Publication date: July 2, 2009
    Inventors: Valerie Niddam-Hildesheim, Eli Lancry, Sharona Shachan-tov, Sigalit Levi, Tamar Nidam
  • Crystalline forms of atorvastatin
    Publication number: 20090018182
    Abstract: Novel forms of atorvastatin hemi-calcium have been prepared and characterized. These novel forms are particularly useful in pharmaceutical compositions.
    Type: Application
    Filed: June 28, 2007
    Publication date: January 15, 2009
    Inventors: Sigalit Levi, Revital Lifshitz-Liron, Sharon Avhar-Maydan
  • 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
  • Amorphous ziprasidone mesylate
    Publication number: 20080214566
    Abstract: Provided is amorphous form of ziprasidone mesylate and process for its preparation. Also provided is a process for preparing ziprasidone mesylate dihydrate needle crystals.
    Type: Application
    Filed: May 2, 2008
    Publication date: September 4, 2008
    Inventors: Judith Aronhime, Marioara Mendelovici, Sigalit Levi, Alex Mainfeld, Amir Gold
  • Crystalline forms of pregabalin
    Patent number: 7417165
    Abstract: Crystalline form of Pregabalin characterized by X-ray powder diffraction peaks at about 5.8, 18.4, 19.2, 20.7, and 23.7° 2?±0.2° 2?, methods for its preparation, its pharmaceutical compositions thereof, and methods for the preparation of crystalline form of Pregabalin characterized by X-ray powder diffraction peaks at about 5.7, 15.4, 17.2, 18.2, and 23.0° 2?±0.2° 2?, are provided.
    Type: Grant
    Filed: April 6, 2006
    Date of Patent: August 26, 2008
    Assignee: Teva Pharmaceutical Industries Ltd.
    Inventors: Judith Aronhime, Sigalit Levi, Lilach Hedvati
  • Carvedilol phosphate
    Publication number: 20080125476
    Abstract: The invention encompasses novel amorphous and crystalline forms of carvedilol phosphate, carvedilol hydrogen phosphate, and carvedilol dihydrogen phosphate as well as methods of making the novel amorphous and crystalline forms. Also disclosed are pharmaceutical compositions comprising the novel amorphous and crystalline forms and uses thereof.
    Type: Application
    Filed: June 28, 2007
    Publication date: May 29, 2008
    Inventors: Santiago Ini, Sigalit Levi, Michal Rafilovich, Judith Aronhime, Mili Abramov, Ron Bar-Shavit, Eran Turgeman
  • Tigecycline crystalline forms and processes for preparation thereof
    Publication number: 20080090789
    Abstract: The present invention relates to solid crystalline Tigecycline, and crystalline forms thereof.
    Type: Application
    Filed: April 24, 2007
    Publication date: April 17, 2008
    Applicant: Teva Pharmaceutical Industries Ltd.
    Inventors: Evgeny Tsiperman, Sigalit Levi, Judith Aronhime, Tamas Koltai
  • Crystal forms of o-desmethylvenlafaxine
    Publication number: 20080033051
    Abstract: Methods for preparing crystalline forms of O-desmethylvenlafaxine are described.
    Type: Application
    Filed: April 17, 2007
    Publication date: February 7, 2008
    Inventors: Sigalit Levi, Valerie Niddam-Hildesheim, Iamas Koltai
  • Novel crystalline forms of armodafinil and preparation thereof
    Publication number: 20070293702
    Abstract: The invention encompasses crystalline forms of armodafinil, processes for preparing the crystalline forms, and pharmaceutical formulation
    Type: Application
    Filed: February 21, 2007
    Publication date: December 20, 2007
    Inventors: Viviana Braude, Rinat Moshkovits-Kaptsan, Sigalit Levi, Judith Aronhime
  • Processes for reducing particle size of aripiprazole
    Publication number: 20070272777
    Abstract: Micronized aripiprazole Form II having a particle shape and wherein 90% or more of the particles have a particle size of about 30 ?m and the micronized aripiprazole Form II does not have more than 10% by weight of aripiprazole Type C as determined by X-ray diffraction and processes for making thereof.
    Type: Application
    Filed: December 22, 2006
    Publication date: November 29, 2007
    Inventors: Guy Samburski, Hagit Eisen-Nevo, Judith Aronhime, Sigalit Levi
  • Crystalline forms of ciclesonide
    Publication number: 20070232578
    Abstract: The invention encompasses a crystalline form of ciclesonide characterized by an XRD pattern having peaks at about 11.0, 14.8, 15.7, 16.5, and 22.8 degrees two-theta±0.2 degrees two-theta, methods of its preparation and pharmaceutical compositions thereof.
    Type: Application
    Filed: February 7, 2007
    Publication date: October 4, 2007
    Inventors: Pierluigi Rossetto, Peter MacDonald, Sigalit Levi, Judith Aronhime
  • Crystalline and amorphous forms of telithromycin
    Publication number: 20070167382
    Abstract: Provided is telithromycin which melts at a range of 175° C. to 185° C. Also provided are solid states of telithromycin and processes for the preparation thereof.
    Type: Application
    Filed: November 15, 2006
    Publication date: July 19, 2007
    Inventors: Nina Finkelstein, Ben-Zion Dolitzky, Judith Aronhime, Sigalit Levi
  • Crystalline forms of docetaxel and processes for their preparation
    Publication number: 20070142457
    Abstract: Novel forms of crystalline docetaxel are provided, as well as pharmaceutical compositions, and methods of treatment. Novel processes for making crystalline docetaxel are also provided.
    Type: Application
    Filed: October 12, 2006
    Publication date: June 21, 2007
    Inventors: Alessandro Pontiroli, Marco Villa, Judith Aronhime, Sigalit Levi
  • Crystalline forms fenoldopam mesylate
    Publication number: 20070066594
    Abstract: The invention provides new crystalline forms of fenoldopam mesylate, i.e. fenoldopam mesylate Type I, fenoldopam mesylate Type III, fenoldopam mesylate Type V, and fenoldopam mesylate Type VI, methods of preparing the crystalline forms, and pharmaceutical compositions comprising the fenoldopam mesylate crystalline forms of the invention.
    Type: Application
    Filed: August 15, 2006
    Publication date: March 22, 2007
    Inventors: Peter MacDonald, Ettore Bigatti, Pierluigi Rossetto, Judith Aronhime, Sigalit Levi
  • Amorphous ziprasidone mesylate
    Publication number: 20070032511
    Abstract: Provided is amorphous form of ziprasidone mesylate and process for its preparation. Also provided is a process for preparing ziprasidone mesylate dihydrate needle crystals.
    Type: Application
    Filed: February 13, 2006
    Publication date: February 8, 2007
    Inventors: Judith Aronhime, Marioara Mendelovici, Sigalit Levi, Alex Mainfeld, Amir Gold
  • Crystalline forms of pregabalin
    Publication number: 20060276543
    Abstract: Crystalline form of Pregabalin characterized by X-ray powder diffraction peaks at about 5.8, 18.4, 19.2, 20.7, and 23.7° 2?±0.2° 2?, methods for its preparation, its pharmaceutical compositions thereof, and methods for the preparation of crystalline form of Pregabalin characterized by X-ray powder diffraction peaks at about 5.7, 15.4, 17.2, 18.2, and 23.0° 2?±0.2° 2?, are provided.
    Type: Application
    Filed: April 6, 2006
    Publication date: December 7, 2006
    Inventors: Judith Aronhime, Sigalit Levi, Lilach Hedvati
  • Crystalline forms of ziprasidone mesylate
    Publication number: 20060270684
    Abstract: Provided are polymorphic forms of ziprasidone mesylate and processes for their preparation.
    Type: Application
    Filed: February 13, 2006
    Publication date: November 30, 2006
    Inventors: Judith Aronhime, Marioara Mendelovici, Sigalit Levi, Alex Mainfeld
  • Anhydrous ziprasidone mesylate and a process for its preparation
    Publication number: 20060270685
    Abstract: Provided is anhydrous ziprasidone mesylate polymorph and processes for its preparation.
    Type: Application
    Filed: March 14, 2006
    Publication date: November 30, 2006
    Inventors: Judith Aronhime, Marioara Mendelovici, Sigalit Levi