Patents by Inventor Piyush R. Patel

Piyush R. Patel 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).

  • Pharmaceutical formulations of modafinil
    Patent number: 8686047
    Abstract: Compositions of modafinil and methods of treating neurologically related conditions with the administration of modafinil. Also compositions that include modafinil and one or more excipients such as diluents, disintegrants, binders and lubricants.
    Type: Grant
    Filed: August 21, 2012
    Date of Patent: April 1, 2014
    Assignee: Cephalon, Inc.
    Inventors: Craig S. Heacock, Alpa B. Parikh, Piyush R. Patel
  • Liquid Formulations of Bendamustine
    Publication number: 20140080881
    Abstract: Stable liquid formulations of bendamustine, and pharmaceutically acceptable salts thereof, and polar aprotic solvents, are described.
    Type: Application
    Filed: November 20, 2013
    Publication date: March 20, 2014
    Applicant: Cephalon, Inc.
    Inventors: Anthony S. Drager, Rachel Y. LaBell, Piyush R. Patel
  • Liquid Formulations Of Bendamustine
    Publication number: 20130041004
    Abstract: Stable liquid formulations of bendamustine, and pharmaceutically acceptable salts thereof, and polar aprotic solvents, are described.
    Type: Application
    Filed: October 19, 2012
    Publication date: February 14, 2013
    Inventors: Anthony S. Drager, Rachel Y. LaBell, Piyush R. Patel
  • Liquid formulations of bendamustine
    Patent number: 8344006
    Abstract: Stable liquid formulations of bendamustine, and pharmaceutically acceptable salts thereof, and polar aprotic solvents, are described.
    Type: Grant
    Filed: January 31, 2012
    Date of Patent: January 1, 2013
    Assignee: Cephalon, Inc.
    Inventors: Anthony S. Drager, Rachel Y. Labell, Piyush R. Patel
  • Pharmaceutical formulations of modafinil
    Patent number: 8268892
    Abstract: Compositions of modafinil and methods of treating neurologically related conditions with the administration of modafinil. Also compositions that include modafinil and one or more excipients such as diluents, disintegrants, binders and lubricants.
    Type: Grant
    Filed: April 24, 2008
    Date of Patent: September 18, 2012
    Assignee: Cephalon, Inc.
    Inventors: Craig S. Heacock, Alpa B. Parikh, Piyush R. Patel
  • ORAL FORMULATIONS OF BENDAMUSTINE
    Publication number: 20120157505
    Abstract: The present invention is directed to oral formulations of bendamustine, and its pharmaceutically acceptable salts, methods of use thereof, and methods of treatment comprising them.
    Type: Application
    Filed: October 28, 2011
    Publication date: June 21, 2012
    Applicant: CEPHALON, INC.
    Inventors: Rachel Y. LaBell, Piyush R. Patel
  • Liquid Formulations Of Bendamustine
    Publication number: 20120129904
    Abstract: Stable liquid formulations of bendamustine, and pharmaceutically acceptable salts thereof, and polar aprotic solvents, are described.
    Type: Application
    Filed: January 31, 2012
    Publication date: May 24, 2012
    Applicant: CEPHALON, INC.
    Inventors: Anthony S. Drager, Rachel Y. LaBell, Piyush R. Patel
  • Lyophilization Cakes of Proteasome Inhibitors
    Publication number: 20120035133
    Abstract: Lyophilized cakes of proteasome inhibitors are described, as well as methods for their production and use.
    Type: Application
    Filed: September 29, 2011
    Publication date: February 9, 2012
    Applicants: CEPHALON FRANCE, CEPHALON, INC.
    Inventors: Denis Bricout, Helene Cambourieux, Michael L. Cappola, Nicole Frati, Piyush R. Patel
  • LIQUID FORMULATIONS OF BENDAMUSTINE
    Publication number: 20110190363
    Abstract: Stable liquid formulations of bendamustine, and pharmaceutically acceptable salts thereof, and polar aprotic solvents, are described.
    Type: Application
    Filed: March 15, 2011
    Publication date: August 4, 2011
    Applicant: CEPHALON, INC.
    Inventors: Anthony S. Drager, Rachel Y. LaBell, Piyush R. Patel
  • Particle-forming compositions containing fused pyrrolocarbazoles
    Patent number: 7795246
    Abstract: A non-aqueous, particle-forming, fused pyrrolocarbazole-containing composition is disclosed. Upon contact with an aqueous medium, the particle-forming composition spontaneously disperses into suspended particles, thereby forming a stable suspension that provides greatly improved bioavailability of orally administered fused pyrrolocarbazole compounds.
    Type: Grant
    Filed: November 20, 2003
    Date of Patent: September 14, 2010
    Assignee: Cephalon, Inc.
    Inventors: Dave Dickason, Bradley T. McIntyre, Piyush R. Patel
  • Compositions comprising modafinil compounds
    Patent number: 7749540
    Abstract: Particle-forming compositions of modafinil compounds, and aqueous compositions of particles, wherein the particles comprise a modafinil compound, are disclosed, along with methods of their preparation, and their use in the treatment of diseases.
    Type: Grant
    Filed: October 11, 2001
    Date of Patent: July 6, 2010
    Assignee: Cephalon, Inc.
    Inventors: Martin J. Jacobs, Bradley T. McIntyre, Piyush R. Patel, David A. Dickason
  • Modafinil compound and cyclodextrin mixtures
    Patent number: 7704975
    Abstract: Mixtures of a modafinil compound with a cyclodextrin, methods for their use, and compositions thereof are disclosed, along with complexes comprising a modafinil compound and a cyclodextrin which are taste-masked and suitable for oral consumption in an aqueous solution.
    Type: Grant
    Filed: November 28, 2006
    Date of Patent: April 27, 2010
    Assignee: Cephalon, Inc.
    Inventors: Martin J. Jacobs, Piyush R. Patel
  • Microemulsion containing indolocarbazole compound and dosage forms containing the same
    Publication number: 20090155352
    Abstract: The invention described herein provides a pharmaceutical composition and oral dosage forms containing the same, having high concentrations of solubilized indolocarbazole compounds as the active ingredient in microemulsion form. The invention also provides a process for increasing the solubilized concentration of indolocarbazole compounds such as lestaurtinib using the addition of water in combination with a hydrophilic component as part of the microemulsion formation process.
    Type: Application
    Filed: November 20, 2008
    Publication date: June 18, 2009
    Applicant: Cephalon, Inc.
    Inventors: Anthony S. Drager, Bradley T. Mclntyre, Piyush R. Patel
  • Pharmaceutical formulations of modafinil
    Publication number: 20080207761
    Abstract: Compositions of modafinil and methods of treating neurologically related conditions with the administration of modafinil. Also compositions that include modafinil and one or more excipients such as diluents, disintegrants, binders and lubricants.
    Type: Application
    Filed: April 24, 2008
    Publication date: August 28, 2008
    Applicant: Cephalon, Inc.
    Inventors: Craig S. Heacock, Alpha B. Parikh, Piyush R. Patel
  • Modafinil compound and cyclodextrin mixtures
    Patent number: 7141555
    Abstract: Mixtures of a modafinil compound with a cyclodextrin, methods for their use, and compositions thereof are disclosed, along with complexes comprising a modafinil compound and a cyclodextrin which are taste-masked and suitable for oral consumption in an aqueous solution.
    Type: Grant
    Filed: December 18, 2001
    Date of Patent: November 28, 2006
    Assignee: Cephalon, Inc.
    Inventors: Martin J. Jacobs, Piyush R. Patel
  • Pharmaceutical solutions of modafinil compounds
    Patent number: 6919378
    Abstract: Pharmaceutical compositions of modafinil compounds, including pharmaceutical, non-aqueous compositions of modafinil compounds in organic solvents and pharmaceutical compositions of a modafinil compound in solid dispersions, are disclosed, along with their use in the treatment of diseases.
    Type: Grant
    Filed: November 1, 2002
    Date of Patent: July 19, 2005
    Assignee: Cephalon, Inc.
    Inventors: Martin J. Jacobs, Bradley T. McIntyre, Alpa Parikh, Piyush R. Patel
  • Particle-forming compositions containing fused pyrrolocarbazoles
    Publication number: 20040220176
    Abstract: A non-aqueous, particle-forming, fused pyrrolocarbazole-containing composition is disclosed. Upon contact with an aqueous medium, the particle-forming composition spontaneously disperses into suspended particles, thereby forming a stable suspension that provides greatly improved bioavailability of orally administered fused pyrrolocarbazole compounds.
    Type: Application
    Filed: November 20, 2003
    Publication date: November 4, 2004
    Inventors: Dave Dickason, Bradley T. McIntyre, Piyush R. Patel
  • Particle-forming compositions containing fused pyrrolocarbazoles
    Patent number: 6660729
    Abstract: A non-aqueous, particle-forming, fused pyrrolocarbazole-containing composition is disclosed. Upon contact with an aqueous medium, the particle-forming composition spontaneously disperses into suspended particles, thereby forming a stable suspension that provides greatly improved bioavailability of orally administered fused pyrrolocarbazole compounds.
    Type: Grant
    Filed: October 27, 2000
    Date of Patent: December 9, 2003
    Assignee: Cephalon, Inc.
    Inventors: David A. Dickason, Piyush R. Patel, Vincent Corvari, Efraim Shek, Joseph L. Herman, Jeffry M. Skell
  • Pharmaceutical solutions of modafinil compounds
    Publication number: 20030125391
    Abstract: Pharmaceutical compositions of modafinil compounds, including pharmaceutical, non-aqueous compositions of modafinil compounds in organic solvents and pharmaceutical compositions of a modafinil compound in solid dispersions, are disclosed, along with their use in the treatment of diseases.
    Type: Application
    Filed: November 1, 2002
    Publication date: July 3, 2003
    Inventors: Martin J. Jacobs, Bradley T. McIntyre, Alpa Parikh, Piyush R. Patel
  • Pharmaceutical solutions of modafinil compounds
    Patent number: 6489363
    Abstract: Pharmaceutical compositions of modafinil compounds, and pharmaceutical, non-aqueous compositions of modafinil compounds in organic solvents are disclosed, along with their use in the treatment of diseases.
    Type: Grant
    Filed: October 10, 2001
    Date of Patent: December 3, 2002
    Assignee: Cephalon, Inc.
    Inventors: Martin J. Jacobs, Bradley T. McIntyre, Piyush R. Patel