Patents by Inventor Chunlin Tao

Chunlin Tao 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).

  • Patent number: 8877924
    Abstract: The invention provides triazine compounds and methods of their use to modulate protein kinases and to treat diseases mediated by said protein kinases.
    Type: Grant
    Filed: June 8, 2010
    Date of Patent: November 4, 2014
    Assignee: NantBio Inc.
    Inventors: Chunlin Tao, Qinwei Wang, David Ho, Laxman Nallan, Tulay Polat, Xiaowen Sun, Neil Desai
  • 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
  • Patent number: 8580786
    Abstract: The invention provides for Triazine derivatives and their use to modulate protein kinase activity in a variety of conditions and diseases.
    Type: Grant
    Filed: December 17, 2010
    Date of Patent: November 12, 2013
    Assignee: Nant Holdings IP, LLC
    Inventors: Neil P. Desai, Patrick Soon-Shiong, Chunlin Tao, Qinwei Wang
  • 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: 20130045240
    Abstract: The present invention provides combination therapy methods of treating a proliferative disease (such as cancer) comprising administering to an individual an effective amount of a taxane in a nanoparticle composition, and a hedgehog inhibitor that inhibits a hedgehog signaling pathway.
    Type: Application
    Filed: August 25, 2010
    Publication date: February 21, 2013
    Applicant: ABRAXIS BIOSCIENCE, LLC
    Inventors: Chunlin Tao, Neil P. Desai, Patrick Soon-Shiong
  • Publication number: 20130023497
    Abstract: The present invention comprises inter alia triazine compounds as shown in formula (I) and pharmaceutically acceptable salts thereof.
    Type: Application
    Filed: June 7, 2010
    Publication date: January 24, 2013
    Inventors: Chunlin Tao, Qinwei Wang, Tulay Polat, Laxman Nallan, Neil Desai
  • Publication number: 20120277233
    Abstract: The invention provides pyridyl-triazine derivatives to inhibit the hedgehog signaling pathway and the use of such compounds in the treatment of hyperproliferative diseases and angiogenisis mediated diseases.
    Type: Application
    Filed: June 8, 2010
    Publication date: November 1, 2012
    Applicant: California Capital Equity, LLC
    Inventors: Chunlin Tao, Hongna Han, Xiaowen Sun, Neil Desai
  • Publication number: 20120270858
    Abstract: The invention provides isoquinoline, quinoline, and quinazoline derivatives to treat a variety of disorders, diseases and pathologic conditions, and more specifically to the use of isoquinoline, quinoline, and quinazoline derivatives to inhibit the hedgehog signaling pathway and to the use of those compounds to the treatment of hyperproliferative diseases and pathologic angiogenesis.
    Type: Application
    Filed: June 9, 2010
    Publication date: October 25, 2012
    Applicant: CALIFORNIA CAPITAL EQUITY, LLC
    Inventors: Chunlin Tao, Xiaowen Sun, Hongna Han, Lukasz Koroniak, Neil Desai
  • Publication number: 20120264759
    Abstract: The invention provides triazine compounds and methods of their use to modulate protein kinases and to treat diseases mediated by said protein kinases.
    Type: Application
    Filed: June 8, 2010
    Publication date: October 18, 2012
    Applicant: CALIFORNIA CAPITAL EQUITY, LLC
    Inventors: Chunlin Tao, Qinwei Wang, David Ho, Laxman Nallan, Tulay Polat, Xiaowen Sun, Neil Desai
  • Publication number: 20120238576
    Abstract: The present invention comprises inter alia compounds as shown in formula (I) or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: June 7, 2010
    Publication date: September 20, 2012
    Applicant: CALIFORNIA CAPITAL EQUITY, LLC
    Inventors: Chunlin Tao, Qinwei Wang, Laxman Nallan, Tulay Polat, Lukasz Koroniak, Neil Desai
  • Publication number: 20120231082
    Abstract: In accordance with the present invention, there are provided compositions and methods useful for the in vivo delivery of substantially water insoluble pharmacologically active agents (such as the anticancer drug paclitaxel) in which the pharmacologically active agent is delivered in the form of suspended particles coated with protein (which acts as a stabilizing agent). In particular, protein and pharmacologically active agent in a biocompatible dispersing medium are subjected to high shear, in the absence of any conventional surfactants, and also in the absence of any polymeric core material for the particles. The procedure yields particles with a diameter of less than about 1 micron. The use of specific composition and preparation conditions (e.g., addition of a polar solvent to the organic phase), and careful selection of the proper organic phase and phase fraction, enables the reproducible production of unusually small nanoparticles of less than 200 nm diameter, which can be sterile-filtered.
    Type: Application
    Filed: February 7, 2012
    Publication date: September 13, 2012
    Inventors: Neil P. DESAI, Chunlin Tao, Andrew Yang, Leslie Louie, Patrick Soon-Shiong
  • Publication number: 20120202818
    Abstract: The present invention provides Uredophenyl substituted triazine derivatives and provides methods of using these compounds to modulate protein kinases and methods of using these compounds to treat protein kinase mediated diseases and conditions.
    Type: Application
    Filed: June 9, 2010
    Publication date: August 9, 2012
    Applicant: CALIFORNIA CAPITAL EQUITY, LLC
    Inventors: Chunlin Tao, Qinwei Wang, Lukasz Koroniak, Laxman Nallan, Neil Desai
  • Publication number: 20120196860
    Abstract: The invention provides Triazine derivatives and further provides methods of using these compounds to modulate protein kinases and for treating diseases and conditions mediated by protein kinases.
    Type: Application
    Filed: June 9, 2010
    Publication date: August 2, 2012
    Applicant: CALIFORNIA CAPITAL EQUITY, LLC
    Inventors: Chunlin Tao, Qinwei Wang, Laxman Nallan, Tulay Polat, David Ho, Neil Desai
  • Publication number: 20120178758
    Abstract: The invention provides Styryl-Triazine derivatives, and further provides methods of using these compounds to modulate protein kinases and to treat protein kinase mediated diseases.
    Type: Application
    Filed: June 8, 2010
    Publication date: July 12, 2012
    Applicant: CALIFORNIA CAPITAL EQUITY, LLC
    Inventors: Chunlin Tao, Qinwei Wang, Neil Desai
  • Publication number: 20120172361
    Abstract: Compounds of the formula (I) and formula (II) and pharmaceutically acceptable salts thereof.
    Type: Application
    Filed: June 7, 2010
    Publication date: July 5, 2012
    Applicant: CALIFORNIA CAPITAL EQUITY, LLC
    Inventors: Chunlin Tao, Qinwei Wang, Tulay Polat, Laxman Nallan, David Ho, Neil Desai
  • Patent number: 8137684
    Abstract: In accordance with the present invention, there are provided compositions and methods useful for the in vivo delivery of substantially water insoluble pharmacologically active agents (such as the anticancer drug paclitaxel) in which the pharmacologically active agent is delivered in the form of suspended particles coated with protein (which acts as a stabilizing agent). In particular, protein and pharmacologically active agent in a biocompatible dispersing medium are subjected to high shear, in the absence of any conventional surfactants, and also in the absence of any polymeric core material for the particles. The procedure yields particles with a diameter of less than about 1 micron. The use of specific composition and preparation conditions (e.g., addition of a polar solvent to the organic phase), and careful selection of the proper organic phase and phase fraction, enables the reproducible production of unusually small nanoparticles of less than 200 nm diameter, which can be sterile-filtered.
    Type: Grant
    Filed: September 12, 2006
    Date of Patent: March 20, 2012
    Assignee: Abraxis Bioscience, LLC
    Inventors: Neil P. Desai, Chunlin Tao, Andrew Yang, Leslie Louie, Patrick Soon-Shiong
  • Patent number: 8026275
    Abstract: The present invention provides novel 2,6-diisopropyl phenol2,6-diisopropyl phenol analogs and sterile, stable pharmaceutical compositions of 2,6-diisopropyl phenol 2,6-diisopropyl phenol and analogs thereof useful as an antioxidant in the treatment of ischemic injury including stroke and other cerebral injury. 2,6-diisopropyl phenol or its analogs are administered in a dosage effective to produce blood levels and brain levels of the drug that can prevent free radical damage associated with ischemic injury.
    Type: Grant
    Filed: February 17, 2006
    Date of Patent: September 27, 2011
    Assignee: Abraxis BioScience, LLC
    Inventors: Neil P. Desai, Chunlin Tao, Cheng Zhi Yu, Vuong Trieu, Patrick Soon-Shiong
  • Publication number: 20110150763
    Abstract: The invention provides for Triazine derivatives and their use to modulate protein kinase activity in a variety of conditions and diseases.
    Type: Application
    Filed: December 17, 2010
    Publication date: June 23, 2011
    Applicant: ABRAXIS BIOSCIENCE, LLC
    Inventors: Chunlin Tao, Qinwei Wang, Neil P. Desai, Patrick Soon-Shiong
  • Patent number: 7858782
    Abstract: The invention provides for Triazine derivatives and their use to modulate protein kinase activity in a variety of conditions and diseases.
    Type: Grant
    Filed: December 14, 2007
    Date of Patent: December 28, 2010
    Assignee: Abraxis BioScience, LLC
    Inventors: Chunlin Tao, Qinwei Wang, Neil P. Desai, Patrick Soon-Shiong