Patents Assigned to NantKwest, Inc.
  • Publication number: 20190192568
    Abstract: Provided herein are pharmaceutical compositions comprising tumoricidal and/or antimicrobial components isolated from the supernatant of NK-92 cell medium and methods of using the compositions for killing cancer cells.
    Type: Application
    Filed: February 28, 2019
    Publication date: June 27, 2019
    Applicant: NantKwest, Inc.
    Inventors: Hans G. Klingemann, Barry J. Simon
  • Publication number: 20190192570
    Abstract: Provided herein are pharmaceutical compositions comprising tumoricidal and/or antimicrobial components isolated from the supernatant of NK-92 cell medium and methods of using the compositions for killing cancer cells.
    Type: Application
    Filed: February 28, 2019
    Publication date: June 27, 2019
    Applicant: NantKwest, Inc.
    Inventors: Hans G. Klingemann, Barry J. Simon
  • Publication number: 20190192569
    Abstract: Provided herein are pharmaceutical compositions comprising tumoricidal and/or antimicrobial components isolated from the supernatant of NK-92 cell medium and methods of using the compositions for killing cancer cells.
    Type: Application
    Filed: February 28, 2019
    Publication date: June 27, 2019
    Applicant: NantKwest, Inc.
    Inventors: Hans G. Klingemann, Barry J. Simon
  • Publication number: 20190125801
    Abstract: Provided herein are pharmaceutical compositions comprising tumoricidal and/or antimicrobial components isolated from the supernatant of NK-92 cell medium and methods of using the compositions for killing cancer cells.
    Type: Application
    Filed: December 6, 2018
    Publication date: May 2, 2019
    Applicant: NantKwest, Inc.
    Inventors: Hans G. Klingemann, Barry J. Simon
  • Patent number: 10258649
    Abstract: Provided herein are pharmaceutical compositions comprising tumoricidal and/or antimicrobial components isolated from the supernatant of NK-92 cell medium and methods of using the compositions for killing cancer cells.
    Type: Grant
    Filed: October 28, 2014
    Date of Patent: April 16, 2019
    Assignee: NANTKWEST, INC.
    Inventors: Hans G. Klingemann, Barry J. Simon
  • Patent number: 10138462
    Abstract: This invention relates to a natural killer cell line termed NK-92 and to NK-92 cell lines that have been modified by transfection with a vector to confer advantageous properties. Additionally, the invention provides an NK-92 cell, an NK-92 cell modified by transfection with a vector conferring advantageous properties, which is unable to proliferate and which preserves the effective cytotoxic activity. The invention provides a modified NK-92 cell line that is transfected with a vector encoding a cytokine that promotes the growth of NK-92 cells. In a significant embodiment, the cytokine is interleukin 2. The invention additionally provides a modified NK-92 cell line that is transfected with a vector that expresses a thymidine kinase gene. The invention further provides a modified NK-92 cell line that is transfected with a vector that expresses a ?2 microglobulin that has lost the ability to bind to T-cell receptors.
    Type: Grant
    Filed: December 7, 2001
    Date of Patent: November 27, 2018
    Assignee: NANTKWEST, INC.
    Inventor: Hans Klingemann
  • Publication number: 20180258397
    Abstract: Provided herein are populations of modified NK-92 cells, compositions and kits comprising the cells, and methods of making and using the populations of cells.
    Type: Application
    Filed: March 7, 2018
    Publication date: September 13, 2018
    Applicant: NantKwest, Inc.
    Inventors: Hans Klingemann, Laurent Boissel, Patrick Soon-Shiong
  • Publication number: 20180193383
    Abstract: This invention is directed to treatment of a subject having or suspected of having a cancer comprising administering to the subject a monoclonal antibody and NK-92 expressing Fc receptor.
    Type: Application
    Filed: March 25, 2016
    Publication date: July 12, 2018
    Applicant: NantKwest, Inc.
    Inventors: Tien Lee, Hans G. Klingemann, Barry J. Simon, Laurent Boissel
  • Publication number: 20180163176
    Abstract: Provided herein are NK-92 cells expressing at least one CAR and at least one Fc receptor. Also provided are methods of treatment of a patient having or suspected of having a disease that is treatable with NK-92 cells, such as cancer, comprising administering to the patient NK-92-Fc-CAR.
    Type: Application
    Filed: June 10, 2016
    Publication date: June 14, 2018
    Applicant: NantKwest, Inc.
    Inventor: Tien Lee
  • Publication number: 20170304364
    Abstract: This disclosure is directed to compositions and methods for treating cancer using combination therapies of NK-92 cells with cancer drugs (e.g. thalidomide, cisplatin, and paclitaxel).
    Type: Application
    Filed: March 25, 2016
    Publication date: October 26, 2017
    Applicant: NantKwest, Inc.
    Inventors: Tien Lee, Hans G. Klingemann, Barry J. Simon
  • Publication number: 20170246209
    Abstract: This disclosure is directed to treatment of a patient having or suspected of having viral hemorrhagic fever, comprising administering to the patient NK-92 cells.
    Type: Application
    Filed: October 2, 2015
    Publication date: August 31, 2017
    Applicant: NANTKWEST, INC.
    Inventors: Tien Lee, Barry Simon
  • Publication number: 20170182292
    Abstract: Disclosed herein are methods for treating solid mass tumors with direct delivery of an anti-tumor immunotherapeutic agent to the tumor site. In one aspect, this invention encompasses methods of treating solid mass tumors by direct microinjection via a microcatheter of an anti-tumor immunotherapeutic agent into the microvasculature leading into tumor thereby providing high levels of contact with the tumor while minimizing the degree of systemic buildup of the immunotherapeutic agent.
    Type: Application
    Filed: May 21, 2015
    Publication date: June 29, 2017
    Applicant: NANTKWEST, INC.
    Inventor: Hans G. Klingemann
  • Publication number: 20160250256
    Abstract: Provided herein are pharmaceutical compositions comprising tumoricidal and/or antimicrobial components isolated from the supernatant of NK-92 cell medium and methods of using the compositions for killing cancer cells.
    Type: Application
    Filed: October 28, 2014
    Publication date: September 1, 2016
    Applicant: NantKwest, Inc.
    Inventors: Hans G. Klingemann, Barry J. Simon