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Zhongxu Ren

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  • Foster City, CA, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ADENOSINE 2 RECEPTOR ANTAGONISTS
    • Publication number 20220235056
    • Publication date Jul 28, 2022
    • Nektar Therapeutics
    • Neel K. Anand
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    MULTI-ARM POLYMER PRODRUGS
    • Publication number 20220079936
    • Publication date Mar 17, 2022
    • Nektar Therapeutics
    • Xuan Zhao
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    IMMUNOTHERAPEUTIC TUMOR TREATMENT METHOD
    • Publication number 20210292425
    • Publication date Sep 23, 2021
    • Nektar Therapeutics
    • Saul Kivimae
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    MULTI-ARM POLYMER CONJUGATES OF TLR AGONIST COMPOUNDS AND RELATED I...
    • Publication number 20210128737
    • Publication date May 6, 2021
    • Zhongxu Ren
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    IMMUNOTHERAPEUTIC TUMOR TREATMENT METHOD
    • Publication number 20210130467
    • Publication date May 6, 2021
    • Nektar Therapeutics
    • Jonathan Zalevsky
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    MULTI-ARM POLYMER PRODRUGS
    • Publication number 20200016149
    • Publication date Jan 16, 2020
    • Nektar Therapeutics
    • Xuan Zhao
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    KAPPA OPIOID AGONISTS AND USES THEREOF
    • Publication number 20190352291
    • Publication date Nov 21, 2019
    • Nektar Therapeutics
    • Neel K. Anand
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    DERIVATIVES OF 6-(2,3-DICHLOROPHENYL)-1,2,4-TRIAZIN-5-AMINE
    • Publication number 20190071454
    • Publication date Mar 7, 2019
    • Nektar Therapeutics
    • Pankaj Sharma
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MULTI-ARM POLYMER PRODRUGS
    • Publication number 20180021444
    • Publication date Jan 25, 2018
    • Nektar Therapeutics
    • Xuan Zhao
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    KAPPA OPIOID AGONISTS AND USES THEREOF
    • Publication number 20180016266
    • Publication date Jan 18, 2018
    • Nektar Therapeutics
    • Neel K. Anand
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    DERIVATIVES OF 6-(2,3-DICHLOROPHENYL)-1,2,4-TRIAZIN-5-AMINE
    • Publication number 20170066782
    • Publication date Mar 9, 2017
    • Nektar Therapeutics
    • Pankaj Sharma
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    MULTI-ARM POLYMER PRODRUGS
    • Publication number 20170056514
    • Publication date Mar 2, 2017
    • Nektar Therapeutics
    • Xuan Zhao
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    KAPPA OPIOID AGONISTS AND USES THEREOF
    • Publication number 20160145245
    • Publication date May 26, 2016
    • Nektar Therapeutics
    • Neel K. Anand
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    OLIGOMER-CALCIUM CHANNEL BLOCKER CONJUGATES
    • Publication number 20150335628
    • Publication date Nov 26, 2015
    • Nektar Therapeutics
    • Zhongxu Ren
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    OLIGOMER-DIARYLPIPERAZINE CONJUGATES
    • Publication number 20150335640
    • Publication date Nov 26, 2015
    • Nektar Therapeutics
    • Zhongxu Ren
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    OLIGOMER-NITROIMIDAZOLE ANTI-INFECTIVE CONJUGATES
    • Publication number 20140378520
    • Publication date Dec 25, 2014
    • Zhongxu Ren
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    OLIGOMER-NUCLEOSIDE PHOSPHATE CONJUGATES
    • Publication number 20140371168
    • Publication date Dec 18, 2014
    • Nektar Therapeutics
    • Zhongxu Ren
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MULTI-ARM POLYMER PRODRUGS
    • Publication number 20140323514
    • Publication date Oct 30, 2014
    • Xuan Zhao
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    OLIGOMER-CALCIUM CHANNEL BLOCKER CONJUGATES
    • Publication number 20140323529
    • Publication date Oct 30, 2014
    • Nektar Therapeutics
    • Zhongxu Ren
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    OLIGOMER-DIARYLPIPERAZINE CONJUGATES
    • Publication number 20140155412
    • Publication date Jun 5, 2014
    • Nektar Therapeutics
    • Zhongxu Ren
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MULTI-ARM POLYMER PRODRUGS
    • Publication number 20130158062
    • Publication date Jun 20, 2013
    • Nektar Therapeutics
    • Xuan Zhao
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Oligomer-Diarylpiperazine Conjugates
    • Publication number 20120004242
    • Publication date Jan 5, 2012
    • Nektar Therapeutics
    • Zhongxu Ren
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Multi-Arm Polypeptide-Poly(ethylene glycol) Block Copolymers as Dru...
    • Publication number 20110237747
    • Publication date Sep 29, 2011
    • Nektar Therapeutics
    • Xuan Zhao
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Oligomer-Calcium Channel Blocker Conjugates
    • Publication number 20110098273
    • Publication date Apr 28, 2011
    • Nektar Therapeutics
    • Zhongxu Ren
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Oligomer-Nitroimidazole Anti-Infective Conjugates
    • Publication number 20100317707
    • Publication date Dec 16, 2010
    • Nektar Therapeutics
    • Zhongxu Ren
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Oligomer-Nucleoside Phosphate Conjugates
    • Publication number 20100286084
    • Publication date Nov 11, 2010
    • Nektar Therapeutics
    • Zhongxu Ren
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MULTI-ARM POLYMER PRODRUGS
    • Publication number 20100190933
    • Publication date Jul 29, 2010
    • Nektar Therapeutics
    • Xuan Zhao
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    De Novo Synthesis of Conjugates
    • Publication number 20100184989
    • Publication date Jul 22, 2010
    • Nektar Therapeutics
    • Jennifer Riggs-Sauthier
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    MULTI-ARM POLYMER PRODRUGS
    • Publication number 20100152414
    • Publication date Jun 17, 2010
    • Nektar Therapeutics
    • Xuan Zhao
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Multi-Arm Polymer Prodrugs
    • Publication number 20090074704
    • Publication date Mar 19, 2009
    • Nektar Therapeutics AL, Corporation
    • Xuan Zhao
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...