Patents by Inventor Tapas De

Tapas De 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).

  • Publication number: 20180289620
    Abstract: The present invention provides compositions comprising nanoparticles comprising: 1) a drug, such as a hydrophobic drug derivative; and 2) a carrier protein. Also provided are methods of treating diseases (such as cancer) using the compositions, as well as kits and unit dosages.
    Type: Application
    Filed: January 24, 2018
    Publication date: October 11, 2018
    Inventors: NEIL P. DESAI, Chunlin TAO, Tapas DE, Sherry Xiaopei CI, Vuong TRIEU
  • Publication number: 20180169017
    Abstract: The present invention provides combination therapy methods of treating proliferative diseases (such as cancer) comprising a first therapy comprising administering to an individual an effective amount of a taxane in a nanoparticle composition, and a second therapy which may include, for example, radiation, surgery, administration of chemotherapeutic agents, or combinations thereof. Also provided are methods of administering to an individual a drug taxane in a nanoparticle composition based on a metronomic dosing regime.
    Type: Application
    Filed: October 18, 2017
    Publication date: June 21, 2018
    Inventors: Neil P. DESAI, Patrick SOON-SHIONG, Tapas DE
  • Publication number: 20170172975
    Abstract: The present invention provides compositions comprising nanoparticles comprising: 1) a drug, such as a hydrophobic drug derivative; and 2) a carrier protein. Also provided are methods of treating diseases (such as cancer) using the compositions, as well as kits and unit dosages.
    Type: Application
    Filed: November 29, 2016
    Publication date: June 22, 2017
    Inventors: Neil P. DESAI, Chunlin TAO, Tapas DE, Sherry Xiaopei CI, Vuong TRIEU
  • Publication number: 20170007569
    Abstract: The present invention provides stable pharmaceutical compositions of poorly water soluble pharmaceutical agents and stabilizing agents which function to increase stability of the compositions. The use of stabilizing agents provide extended stability of nanoparticle suspensions and other formulations of poorly water soluble pharmaceutical agents such as docetaxel under certain conditions, for example upon dilution for administration.
    Type: Application
    Filed: June 9, 2016
    Publication date: January 12, 2017
    Inventors: Tapas DE, Neil P. DESAI, Andrew YANG, Zachary YIM, Patrick SOON-SHIONG
  • Patent number: 9308180
    Abstract: The present invention provides stable pharmaceutical compositions of poorly water soluble pharmaceutical agents and stabilizing agents which function to increase stability of the compositions. The use of stabilizing agents provide extended stability of nanoparticle suspensions and other formulations of poorly water soluble pharmaceutical agents such as docetaxel under certain conditions, for example upon dilution for administration.
    Type: Grant
    Filed: February 29, 2012
    Date of Patent: April 12, 2016
    Assignee: Abraxis BioScience, LLC
    Inventors: Tapas De, Neil P Desai, Andrew Yang, Zachary Yim, Patrick Soon-Shiong
  • Publication number: 20150079177
    Abstract: The present invention provides combination therapy methods of treating proliferative diseases (such as cancer) comprising a first therapy comprising administering to an individual an effective amount of a taxane in a nanoparticle composition, and a second therapy which may include, for example, radiation, surgery, administration of chemotherapeutic agents, or combinations thereof. Also provided are methods of administering to an individual a drug taxane in a nanoparticle composition based on a metronomic dosing regime.
    Type: Application
    Filed: August 25, 2014
    Publication date: March 19, 2015
    Inventors: Neil P. DESAI, Patrick SOON-SHIONG, Tapas DE
  • Publication number: 20140302157
    Abstract: The present invention provides compositions comprising nanoparticles comprising: 1) a drug, such as a hydrophobic drug derivative; and 2) a carrier protein. Also provided are methods of treating diseases (such as cancer) using the compositions, as well as kits and unit dosages.
    Type: Application
    Filed: February 28, 2014
    Publication date: October 9, 2014
    Applicant: Abraxis BioScience, LLC
    Inventors: Neil P. DESAI, Chunlin TAO, Tapas DE, Sherry Xiaopei CI, Vuong TRIEU
  • Publication number: 20140080901
    Abstract: The present invention provides compositions comprising nanoparticles comprising: 1) a drug, such as a hydrophobic drug derivative; and 2) a carrier protein. Also provided are methods of treating diseases (such as cancer) using the compositions, as well as kits and unit dosages.
    Type: Application
    Filed: February 28, 2013
    Publication date: March 20, 2014
    Applicant: ABRAXIS BIOSCIENCE, LLC
    Inventors: Neil P. DESAI, Chunlin TAO, Tapas DE, Sherry X. CI, Vuong TRIEU
  • Publication number: 20130195922
    Abstract: The present invention provides combination therapy methods of treating proliferative diseases (such as cancer) comprising a first therapy comprising administering to an individual an effective amount of a taxane in a nanoparticle composition, and a second therapy which may include, for example, radiation, surgery, administration of chemotherapeutic agents, or combinations thereof. Also provided are methods of administering to an individual a drug taxane in a nanoparticle composition based on a metronomic dosing regime.
    Type: Application
    Filed: August 1, 2012
    Publication date: August 1, 2013
    Applicant: Abraxis BioScience, LLC
    Inventors: Neil P. Desai, Patrick Soon-Shiong, Tapas De
  • Publication number: 20130195983
    Abstract: The present invention provides compositions comprising nanoparticles comprising: 1) a drug, such as a hydrophobic drug derivative; and 2) a carrier protein. Also provided are methods of treating diseases (such as cancer) using the compositions, as well as kits and unit dosages.
    Type: Application
    Filed: April 9, 2010
    Publication date: August 1, 2013
    Inventors: Neil P. Desai, Chunlin Tao, Tapas De, Sherry Xiaopei Ci, Vuong Trieu
  • Publication number: 20120308612
    Abstract: The present invention provides stable pharmaceutical compositions of poorly water soluble pharmaceutical agents and stabilizing agents which function to increase stability of the compositions. The use of stabilizing agents provide extended stability of nanoparticle suspensions and other formulations of poorly water soluble pharmaceutical agents such as docetaxel under certain conditions, for example upon dilution for administration.
    Type: Application
    Filed: February 29, 2012
    Publication date: December 6, 2012
    Inventors: Tapas DE, Neil P. DESAI, Andrew YANG, Zachary YIM, Patrick SOON-SHIONG
  • Patent number: 8257733
    Abstract: The present invention provides combination therapy methods of treating proliferative diseases (such as cancer) comprising a first therapy comprising administering to an individual an effective amount of a taxane in a nanoparticle composition, and a second therapy which may include, for example, radiation, surgery, administration of chemotherapeutic agents, or combinations thereof. Also provided are methods of administering to an individual a drug taxane in a nanoparticle composition based on a metronomic dosing regime.
    Type: Grant
    Filed: October 6, 2006
    Date of Patent: September 4, 2012
    Assignee: Abraxis BioScience, LLC
    Inventors: Neil P. Desai, Patrick Soon-Shiong, Tapas De
  • Patent number: 8034765
    Abstract: The present invention provides stable pharmaceutical compositions of poorly water soluble pharmaceutical agents and stabilizing agents which function to increase stability of the compositions. The use of stabilizing agents provide extended stability of nanoparticle suspensions and other formulations of poorly water soluble pharmaceutical agents such as docetaxel under certain conditions, for example upon dilution for administration.
    Type: Grant
    Filed: August 30, 2006
    Date of Patent: October 11, 2011
    Assignee: Abraxis BioScience, LLC
    Inventors: Tapas De, Neil P. Desai, Andrew Yang, Zachary Yim, Patrick Soon-Shiong
  • Publication number: 20110196026
    Abstract: The present invention provides stable pharmaceutical compositions of poorly water soluble pharmaceutical agents and stabilizing agents which function to increase stability of the compositions. The use of stabilizing agents provide extended stability of nanoparticle suspensions and other formulations of poorly water soluble pharmaceutical agents such as docetaxel under certain conditions, for example upon dilution for administration.
    Type: Application
    Filed: September 2, 2010
    Publication date: August 11, 2011
    Applicant: Abraxis BioScience, Inc.
    Inventors: Tapas De, Neil P. Desai, Andrew Yang, Zachary Yim, Patrick Soon-Shiong
  • Patent number: 7981445
    Abstract: The present invention provides stable pharmaceutical compositions of poorly water soluble pharmaceutical agents and stabilizing agents which function to increase stability of the compositions. The use of stabilizing agents provide extended stability of nanoparticle suspensions and other formulations of poorly water soluble pharmaceutical agents such as docetaxel under certain conditions, for example upon dilution for administration.
    Type: Grant
    Filed: March 11, 2009
    Date of Patent: July 19, 2011
    Assignee: Abraxis Bioscience, LLC
    Inventors: Tapas De, Neil P. Desai, Andrew Yang, Zachary Yim, Patrick Soon-Shiong
  • Publication number: 20110118342
    Abstract: The present invention provides stable pharmaceutical compositions of poorly water soluble pharmaceutical agents and stabilizing agents which function to increase stability of the compositions. The use of stabilizing agents provide extended stability of nanoparticle suspensions and other formulations of poorly water soluble pharmaceutical agents such as docetaxel under certain conditions, for example upon dilution for administration.
    Type: Application
    Filed: June 17, 2010
    Publication date: May 19, 2011
    Inventors: Tapas De, Neil P. Desai, Andrew Yang, Zachary Yim, Patrick Soon-Shiong
  • Publication number: 20090263483
    Abstract: The present invention provides compositions comprising nanoparticles comprising: 1) a drug, such as a hydrophobic drug derivative; and 2) a carrier protein. Also provided are methods of treating diseases (such as cancer) using the compositions, as well as kits and unit dosages.
    Type: Application
    Filed: April 10, 2009
    Publication date: October 22, 2009
    Inventors: Neil P. Desai, Chunlin Tao, Tapas De, Sherry X. Cl, Vuong Trieu
  • Publication number: 20090196933
    Abstract: The present invention provides stable pharmaceutical compositions of poorly water soluble pharmaceutical agents and stabilizing agents which function to increase stability of the compositions. The use of stabilizing agents provide extended stability of nanoparticle suspensions and other formulations of poorly water soluble pharmaceutical agents such as docetaxel under certain conditions, for example upon dilution for administration.
    Type: Application
    Filed: March 11, 2009
    Publication date: August 6, 2009
    Inventors: Tapas De, Neil P. Desai, Andrew Yang, Zachary Yim, Patrick Soon-Shiong
  • Publication number: 20080171687
    Abstract: Sterile, stable pharmaceutical formulations of poorly water-soluble drugs dissolved in dimethyl isosorbide, a water-miscible solvent, as well as methods for their preparation and administration.
    Type: Application
    Filed: September 16, 2005
    Publication date: July 17, 2008
    Applicant: Abraxis Bioscience, Inc.
    Inventors: Neil P. Desai, Chunlin Tao, Andrew Yang, Bridget Beal-Grim, Tapas De, Patrick Soon-Shiong
  • Publication number: 20080132582
    Abstract: Sterile, stable pharmaceutical formulations of emulsions of neat propofol or propofol dissolved in a solvent and containing no preservative are provided that comprise optimal amounts of surfactants such as lecithin and solvent such as soybean oil, with a suitable pH range to prevent significant growth of microorganisms for at least 24 hours after adventitious, extrinsic contamination. The lower amount of oil or absence (oil) in the formulation also allows chronic sedation over extended periods of time with a reduced chance of lipid overload in the blood.
    Type: Application
    Filed: June 4, 2007
    Publication date: June 5, 2008
    Applicant: Abraxis BioScience, Inc.
    Inventors: Neil P. Desai, Andrew Yang, Tapas De, Sherry Xiaopei Ci, Patrick Soon-Shiong