Patents by Inventor John Dixon

John Dixon 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: 20220118105
    Abstract: There is disclosed an antibody drug conjugate (ADC) having an IgG antibody that binds to a CD38 target conjugated at a Cys site in the hinge region of an IgG antibody. There is further disclosed a method for treating multiple myeloma comprising providing an effective amount of a CD38 ADC.
    Type: Application
    Filed: November 3, 2021
    Publication date: April 21, 2022
    Applicant: Sorrento Therapeutics, Inc.
    Inventors: Tong Zhu, Alisher Khasanov, Gang Chen, Katherine Fells, Heyue Zhou, John Dixon Gray
  • Patent number: 11304884
    Abstract: A method of treating a material, the method comprising contacting the material with a composition comprising an alpha-substituted aldehyde.
    Type: Grant
    Filed: April 21, 2017
    Date of Patent: April 19, 2022
    Assignee: Innospec Limited
    Inventors: Tony Gough, Matthew Robert Giles, Kimberley Elizabeth Griffiths, Nicholas John Dixon, Ian Malcolm McRobbie
  • Patent number: 11253453
    Abstract: A method of combatting colour loss from a dyed material, the method comprising contacting the material with a composition comprising an amine salt of a carboxylic acid wherein the carboxylic acid has 4 to 10 carbon atoms.
    Type: Grant
    Filed: September 29, 2017
    Date of Patent: February 22, 2022
    Assignee: Innospec Limited
    Inventors: Nicholas John Dixon, Matthew Robert Giles, Kimberley Elizabeth Griffiths, Tony Gough, Ian Malcolm McRobbie
  • Patent number: 11253452
    Abstract: A method of combating colour loss from a dyed material, the method comprising contacting the material with a composition comprising a hydroxy-substituted aldehyde.
    Type: Grant
    Filed: April 21, 2017
    Date of Patent: February 22, 2022
    Assignee: Innospec Limited
    Inventors: Nicholas John Dixon, Matthew Robert Giles, Kimberley Elizabeth Griffiths, Tony Gough, Ian Malcolm McRobbie
  • Patent number: 11242391
    Abstract: There is disclosed compositions and methods relating to or derived from anti-PD-1 antibodies. More specifically, there is disclosed fully human antibodies that bind PD-1, PD-1-binding fragments and derivatives of such antibodies, and PD-1-binding polypeptides comprising such fragments. Further still, there is disclosed nucleic acids encoding such antibodies, antibody fragments and derivatives and polypeptides, cells comprising such polynucleotides, methods of making such antibodies, antibody fragments and derivatives and polypeptides, and methods of using such antibodies, antibody fragments and derivatives and polypeptides, including methods of treating or diagnosing subjects having PD-1 related disorders or conditions, including various inflammatory disorders and various cancers.
    Type: Grant
    Filed: January 14, 2020
    Date of Patent: February 8, 2022
    Assignee: SORRENTO THERAPEUTICS, INC.
    Inventors: Heyue Zhou, Barbara A. Swanson, John Dixon Gray, Gunnar F. Kaufmann, Edwige Gros
  • Patent number: 11234917
    Abstract: A method of combatting colour loss from a dyed material, the method comprising the steps of: (1) contacting the material with a composition comprising an electrophilic species selected from aldehydes, succinimidyl esters, and mixtures thereof; (2) contacting the material with a composition comprising a chelating agent and/or a salt of an amine and/or a carboxylic acid.
    Type: Grant
    Filed: September 29, 2017
    Date of Patent: February 1, 2022
    Assignee: Innospec Limited
    Inventors: Nicholas John Dixon, Matthew Robert Giles, Kimberley Elizabeth Griffiths, Tony Gough, Ian Malcolm McRobbie
  • Publication number: 20220025054
    Abstract: There is disclosed compositions and methods relating to anti-VEGFR2 antibodies. More specifically, there is disclosed fully human antibodies that bind VEGFR2, VEGFR2-binding fragments and derivatives of such antibodies, and VEGFR2-binding polypeptides comprising such fragments. Further still, there is disclosed antibody fragments and derivatives and polypeptides, and methods of using such antibodies, antibody fragments and derivatives and polypeptides, including methods of treating or diagnosing subjects having various cancers.
    Type: Application
    Filed: July 29, 2021
    Publication date: January 27, 2022
    Applicant: Sorrento Therapeutics, Inc.
    Inventors: Randy Gastwirt, Heyue Zhou, John Dixon Gray, Guodi Lu
  • Publication number: 20220025064
    Abstract: There is disclosed compositions and methods relating to or derived from anti-CD137 antibodies. More specifically, there is disclosed fully human antibodies that bind CD137, CD137-antibody binding fragments and derivatives of such antibodies, and CD137-binding polypeptides comprising such fragments. Further still, there is disclosed nucleic acids encoding such antibodies, antibody fragments and derivatives and polypeptides, cells comprising such polynucleotides, methods of making such antibodies, antibody fragments and derivatives and polypeptides, and methods of using such antibodies, antibody fragments and derivatives and polypeptides, including methods of treating a disease requiring either stimulation of immune responses or suppression. Diseases amenable to treatment is selected from the group consisting of cancers, autoimmune diseases and viral infections.
    Type: Application
    Filed: October 12, 2021
    Publication date: January 27, 2022
    Inventors: John Dixon GRAY, Heyue ZHOU
  • Publication number: 20220002415
    Abstract: There is disclosed compositions and methods relating to or derived from anti-CTLA4 antibodies. More specifically, there is disclosed fully human antibodies that bind CTLA4, CTLA4-antibody binding fragments and derivatives of such antibodies, and CTLA4-binding polypeptides comprising such fragments. Further still, there is disclosed nucleic acids encoding such antibodies, antibody fragments and derivatives and polypeptides, cells comprising such polynucleotides, methods of making such antibodies, antibody fragments and derivatives and polypeptides, and methods of using such antibodies, antibody fragments and derivatives and polypeptides, including methods of treating a disease requiring either stimulation of immune responses or suppression.
    Type: Application
    Filed: September 22, 2021
    Publication date: January 6, 2022
    Applicant: Sorrento Therapeutics, Inc.
    Inventors: John Dixon Gray, Heyue Zhou
  • Publication number: 20220002422
    Abstract: There is disclosed compositions and methods relating to or derived from anti-c-Met antibodies. More specifically, there is disclosed fully human antibodies that bind c-Met, c-Met-binding fragments and derivatives of such antibodies, and c-Met-binding polypeptides comprising such fragments. Further still, there is disclosed nucleic acids encoding such antibodies, antibody fragments and derivatives and polypeptides, cells comprising such polynucleotides, methods of making such antibodies, antibody fragments and derivatives and polypeptides, and methods of using such antibodies, antibody fragments and derivatives and polypeptides, including methods of treating or diagnosing subjects having c-Met related disorders or conditions, including various inflammatory disorders and various cancers.
    Type: Application
    Filed: September 22, 2021
    Publication date: January 6, 2022
    Applicant: Sorrento Therapeutics, Inc.
    Inventors: Barbara A. Swanson, Heyue Zhou, Yan-Liang Zhang, Randy Gastwirt, John Dixon Gray
  • Patent number: 11191845
    Abstract: There is disclosed an antibody drug conjugate (ADC) having an IgG antibody that binds to a CD38 target conjugated at a Cys site in the hinge region of an IgG antibody. There is further disclosed a method for treating multiple myeloma comprising providing an effective amount of a CD38 ADC.
    Type: Grant
    Filed: June 20, 2018
    Date of Patent: December 7, 2021
    Assignee: Sorrento Therapeutics, Inc.
    Inventors: Tong Zhu, Alisher Khasanov, Gang Chen, Katherine Fells, Heyue Zhou, John Dixon Gray
  • Publication number: 20210369160
    Abstract: Methods and systems are provided for point-of-care nucleic acid amplification and detection. One embodiment of the point-of-care molecular diagnostic system includes a cartridge and an instrument. The cartridge can accept a biological sample, such as a urine or blood sample. The cartridge, which can comprise one or more of a loading module, lysis module, purification module and amplification module, is inserted into the instrument which acts upon the cartridge to facilitate various sample processing steps that occur in order to perform a molecular diagnostic test.
    Type: Application
    Filed: April 14, 2021
    Publication date: December 2, 2021
    Inventors: Sayeed ANDESHMAND, Thomas H. CAULEY, III, John DIXON, David GLADE, Hédia MAAMAR, Michael John McADAMS, Dzam-Si Jesse NG, David Alexander ROLFE
  • Patent number: 11180568
    Abstract: There is disclosed compositions and methods relating to or derived from anti-CD137 antibodies. More specifically, there is disclosed fully human antibodies that bind CD137, CD137-antibody binding fragments and derivatives of such antibodies, and CD137-binding polypeptides comprising such fragments. Further still, there is disclosed nucleic acids encoding such antibodies, antibody fragments and derivatives and polypeptides, cells comprising such polynucleotides, methods of making such antibodies, antibody fragments and derivatives and polypeptides, and methods of using such antibodies, antibody fragments and derivatives and polypeptides, including methods of treating a disease requiring either stimulation of immune responses or suppression. Diseases amenable to treatment is selected from the group consisting of cancers, autoimmune diseases and viral infections.
    Type: Grant
    Filed: February 8, 2019
    Date of Patent: November 23, 2021
    Assignee: SORRENTO THERAPEUTICS, INC.
    Inventors: John Dixon Gray, Heyue Zhou
  • Publication number: 20210330787
    Abstract: There is disclosed compositions and methods relating to or derived from anti-PD-L1 antibodies. More specifically, there is disclosed fully human antibodies that bind PD-L1, PD-L1-binding fragments and derivatives of such antibodies, and PD-L1-binding polypeptides comprising such fragments. Further still, there is disclosed nucleic acids encoding such antibodies, antibody fragments and derivatives and polypeptides, cells comprising such polynucleotides, methods of making such antibodies, antibody fragments and derivatives and polypeptides, and methods of using such antibodies, antibody fragments and derivatives and polypeptides, including methods of treating or diagnosing subjects having PD-L1 related disorders or conditions, including various inflammatory disorders and various cancers.
    Type: Application
    Filed: May 3, 2021
    Publication date: October 28, 2021
    Applicant: Sorrento Therapeutics, Inc.
    Inventors: Heyue Zhou, Randy Gastwirt, Barbara A. Swanson, John Dixon Gray, Gunnar F. Kaufmann
  • Patent number: 11155628
    Abstract: There is disclosed compositions and methods relating to or derived from anti-c-Met antibodies. More specifically, there is disclosed fully human antibodies that bind c-Met, c-Met-binding fragments and derivatives of such antibodies, and c-Met-binding polypeptides comprising such fragments. Further still, there is disclosed nucleic acids encoding such antibodies, antibody fragments and derivatives and polypeptides, cells comprising such polynucleotides, methods of making such antibodies, antibody fragments and derivatives and polypeptides, and methods of using such antibodies, antibody fragments and derivatives and polypeptides, including methods of treating or diagnosing subjects having c-Met related disorders or conditions, including various inflammatory disorders and various cancers.
    Type: Grant
    Filed: June 25, 2019
    Date of Patent: October 26, 2021
    Assignee: Sorrento Therapeutics, Inc.
    Inventors: Barbara A. Swanson, Heyue Zhou, Yan-Liang Zhang, Randy Gastwirt, John Dixon Gray
  • Patent number: 11155623
    Abstract: There is disclosed compositions and methods relating to or derived from anti-CTLA4 antibodies. More specifically, there is disclosed fully human antibodies that bind CTLA4, CTLA4-antibody binding fragments and derivatives of such antibodies, and CTLA4-binding polypeptides comprising such fragments. Further still, there is disclosed nucleic acids encoding such antibodies, antibody fragments and derivatives and polypeptides, cells comprising such polynucleotides, methods of making such antibodies, antibody fragments and derivatives and polypeptides, and methods of using such antibodies, antibody fragments and derivatives and polypeptides, including methods of treating a disease requiring either stimulation of immune responses or suppression.
    Type: Grant
    Filed: January 8, 2019
    Date of Patent: October 26, 2021
    Assignee: Sorrento Therapeutics, Inc.
    Inventors: John Dixon Gray, Heyue Zhou
  • Patent number: 11111304
    Abstract: There is disclosed compositions and methods relating to anti-VEGFR2 antibodies. More specifically, there is disclosed fully human antibodies that bind VEGFR2, VEGFR2-binding fragments and derivatives of such antibodies, and VEGFR2-binding polypeptides comprising such fragments. Further still, there is disclosed antibody fragments and derivatives and polypeptides, and methods of using such antibodies, antibody fragments and derivatives and polypeptides, including methods of treating or diagnosing subjects having various cancers.
    Type: Grant
    Filed: April 7, 2015
    Date of Patent: September 7, 2021
    Assignee: Sorrento Therapeutics, Inc.
    Inventors: Randy Gastwirt, Heyue Zhou, John Dixon Gray, Guodi Lu
  • Publication number: 20210251540
    Abstract: Methods and systems are provided for point-of-care nucleic acid amplification and detection. One embodiment of the point-of-care molecular diagnostic system includes a cartridge and an instrument. The cartridge can accept a biological sample, such as a urine or blood sample. The cartridge, which can comprise one or more of a loading module, lysis module, purification module and amplification module, is inserted into the instrument which acts upon the cartridge to facilitate various sample processing steps that occur in order to perform a molecular diagnostic test.
    Type: Application
    Filed: November 2, 2020
    Publication date: August 19, 2021
    Inventors: Sayeed ANDESHMAND, Thomas H. CAULEY, III, John DIXON, David GLADE, Hédia MAAMAR, Michael John McADAMS, Dzam-Si Jesse NG, David Alexander ROLFE
  • Patent number: 11027012
    Abstract: There is disclosed compositions and methods relating to or derived from anti-PD-L1 antibodies. More specifically, there is disclosed fully human antibodies that bind PD-L1, PD-L1-binding fragments and derivatives of such antibodies, and PD-L1-binding polypeptides comprising such fragments. Further still, there is disclosed nucleic acids encoding such antibodies, antibody fragments and derivatives and polypeptides, cells comprising such polynucleotides, methods of making such antibodies, antibody fragments and derivatives and polypeptides, and methods of using such antibodies, antibody fragments and derivatives and polypeptides, including methods of treating or diagnosing subjects having PD-L1 related disorders or conditions, including various inflammatory disorders and various cancers.
    Type: Grant
    Filed: August 24, 2018
    Date of Patent: June 8, 2021
    Assignee: Sorrento Therapeutics, Inc.
    Inventors: Heyue Zhou, Randy Gastwirt, Barbara A. Swanson, John Dixon Gray, Gunnar F. Kaufmann
  • Publication number: 20210163613
    Abstract: There is disclosed compositions and methods relating to or derived from anti-CD123 antibodies. More specifically, there is disclosed fully human antibodies that bind CD123, CD123-antibody binding fragments and derivatives of such antibodies, and CD123-binding polypeptides comprising such fragments. Further still, there is disclosed nucleic acids encoding such antibodies, antibody fragments and derivatives and polypeptides, cells comprising such polynucleotides, methods of making such antibodies, antibody fragments and derivatives and polypeptides, and methods of using such antibodies, antibody fragments and derivatives and polypeptides, including methods of treating a disease.
    Type: Application
    Filed: January 15, 2021
    Publication date: June 3, 2021
    Inventors: HEYUE ZHOU, JOHN DIXON GRAY