Patents by Inventor Changshou Gao

Changshou Gao 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: 20210079069
    Abstract: Binding molecules, including bispecific antibodies that include at least two anti-influenza binding domains are disclosed, including binding molecules having a first binding domain that specifically binds influenza A virus and a second binding domain that specifically binds influenza B virus.
    Type: Application
    Filed: December 1, 2020
    Publication date: March 18, 2021
    Inventors: Nicole KALLEWAARD-LELAY, Qing ZHU, Godfrey Jonah RAINEY, Cuihua GAO, Srinath KASTURIRANGAN, Changshou GAO
  • Publication number: 20210069341
    Abstract: This disclosure provides conjugate compounds comprising antibodies and fragments thereof engineered with one or more reactive cysteine residues and more specifically to conjugate compounds with therapeutic or diagnostic applications. The conjugate compounds comprise cysteine-engineered antibodies or fragments thereof conjugated, for example, with chemotherapeutic drugs, toxins, and detection labels such as radionuclides or fluorophores. The disclosure also provides methods of using the disclosed conjugate compounds for in vitro, in situ, ex vivo, and in vivo diagnosis or treatment of mammalian cells, or associated pathological conditions.
    Type: Application
    Filed: August 14, 2020
    Publication date: March 11, 2021
    Inventors: Changshou GAO, Godfrey RAINEY, Cuihua GAO
  • Patent number: 10919958
    Abstract: The present invention relates to antibodies having activity against a vascular endothelial growth factor (VEGF), and methods of making and using such antibodies.
    Type: Grant
    Filed: August 22, 2017
    Date of Patent: February 16, 2021
    Assignee: MEDIMMUNE LIMITED
    Inventors: Ching Ching Leow, Nazzareno Dimasi, Karen Coffman, Ping Tsui, Changshou Gao, Mario A. Cepeda, Adrian Schwartz Mittelman
  • Publication number: 20210040194
    Abstract: The present invention relates to bispecific antibodies having activity against a vascular endothelial growth factor (VEGF) and an angiopoietin (ANG), and methods of making and using such bispecific antibodies.
    Type: Application
    Filed: October 14, 2020
    Publication date: February 11, 2021
    Applicant: MEDIMMUNE LIMITED
    Inventors: Ching Ching Leow, Nazzareno Dimasi, Karen Coffman, Ryan Fleming, Ping Tsui, Changshou Gao, Mario A. Cepeda, Adrian Schwartz Mittelman
  • Patent number: 10882897
    Abstract: Binding molecules, including bispecific antibodies that include at least two anti-influenza binding domains are disclosed, including binding molecules having a first binding domain that specifically binds influenza A virus and a second binding domain that specifically binds influenza B virus.
    Type: Grant
    Filed: September 4, 2019
    Date of Patent: January 5, 2021
    Assignee: MEDIMMUNE, LLC
    Inventors: Nicole Kallewaard-Lelay, Qing Zhu, Godfrey Jonah Rainey, Cuihua Gao, Srinath Kasturirangan, Changshou Gao
  • Patent number: 10836819
    Abstract: The present invention relates to bispecific antibodies having activity against a vascular endothelial growth factor (VEGF) and an angiopoietin (ANG), and methods of making and using such bispecific antibodies.
    Type: Grant
    Filed: August 22, 2017
    Date of Patent: November 17, 2020
    Assignee: MEDIMMUNE LIMITED
    Inventors: Ching Ching Leow, Nazzareno Dimasi, Karen Coffman, Ryan Fleming, Ping Tsui, Changshou Gao, Mario A. Cepeda, Adrian Schwartz Mittelman
  • Publication number: 20200317757
    Abstract: This disclosure relates to combination therapies comprising anti-Pseudomonas Psl and PcrV binding molecules and related compositions, for use in prevention and treatment of Pseudomonas infection.
    Type: Application
    Filed: February 13, 2020
    Publication date: October 8, 2020
    Inventors: Antonio DIGIANDOMENICO, Paul WARRENER, Charles STOVER, Bret SELLMAN, Ralph MINTER, Sandrine GUILLARD, Steven RUST, Mladen TOMICH, Vignesh VENKATRAMAN, Reena VARKEY, Li PENG, Melissa DAMSCHRODER, Partha S. CHOWDHURY, Nazzareno DIMASI, Ryan FLEMING, Binyam BEZABEH, Changshou GAO, Godfrey RAINEY, Cuihua GAO
  • Patent number: 10744204
    Abstract: This disclosure provides conjugate compounds comprising antibodies and fragments thereof engineered with one or more reactive cysteine residues and more specifically to conjugate compounds with therapeutic or diagnostic applications. The conjugate compounds comprise cysteine-engineered antibodies or fragments thereof conjugated, for example, with chemotherapeutic drugs, toxins, and detection labels such as radionuclides or fluorophores. The disclosure also provides methods of using the disclosed conjugate compounds for in vitro, in situ, ex vivo, and in vivo diagnosis or treatment of mammalian cells, or associated pathological conditions.
    Type: Grant
    Filed: April 10, 2015
    Date of Patent: August 18, 2020
    Assignee: MedImmune, LLC
    Inventors: Changshou Gao, Godfrey Rainey, Cuihua Gao
  • Publication number: 20200206359
    Abstract: The present invention provides a bioconjugation method and compounds for use therein. The bioconjugation method comprises the step of conjugating a biological molecule containing a first unsaturated functional group with a payload comprising a second unsaturated functional group, wherein the first and second unsaturated functional groups are complementary to each other such that conjugation is a reaction of said functional groups via a Diels-Alder reaction which forms a cyclohexene ring.
    Type: Application
    Filed: May 25, 2018
    Publication date: July 2, 2020
    Inventors: Ronald James Christie, Changshou Gao, Andre Henri St. Amant, Javier Read de Alaniz
  • Publication number: 20200172622
    Abstract: The disclosure generally provides proteins that bind two epitopes (e.g., a first and a second epitope) and that are bivalent for binding to each of the first and second epitopes. The disclosure also provides for specific binding proteins, including antibodies, which bind to a target protein. The disclosure also provides compositions comprising such proteins, nucleic acid molecules encoding such proteins and methods of making such proteins. The disclosure provides methods of inducing an immune response in a subject as well as methods for treating or preventing cancer in a subject by administering the proteins, nucleic acid molecules and/or compositions to the subject.
    Type: Application
    Filed: September 13, 2019
    Publication date: June 4, 2020
    Inventors: SRINATH KASTURIRANGAN, CHANGSHOU GAO, GODFREY RAINEY, MICHELLE MORROW, CLAIRE LOUISE DOBSON, STACEY DRABIC, DARREN SCHOFIELD, GIANLUCA CARLESSO, KRISTEN POLLIZZI, YARIV MAZOR, MICHAEL OBERST, SCOTT A. HAMMOND, BRIAN LOBO, PRAKASH MANIKWAR, JONATHAN SEAMAN, SIMON DOVEDI, RONALD HERBST
  • Publication number: 20200109187
    Abstract: Binding molecules, including bispecific antibodies that include at least two anti-influenza binding domains are disclosed, including binding molecules having a first binding domain that specifically binds influenza A virus and a second binding domain that specifically binds influenza B virus.
    Type: Application
    Filed: September 4, 2019
    Publication date: April 9, 2020
    Inventors: Nicole KALLEWAARD-LELAY, Qing ZHU, Godfrey Jonah RAINEY, Cuihua GAO, Srinath KASTURIRANGAN, Changshou GAO
  • Patent number: 10597439
    Abstract: This disclosure relates to combination therapies comprising anti-Pseudomonas Psl and PcrV binding molecules and related compositions, for use in prevention and treatment of Pseudomonas infection.
    Type: Grant
    Filed: November 6, 2012
    Date of Patent: March 24, 2020
    Assignee: MEDIMMUNE LIMITED
    Inventors: Antonio Digiandomenico, Paul Warrener, Charles Stover, Bret Sellman, Ralph Minter, Sandrine Guillard, Steven Rust, Mladen Tomich, Vignesh Venkatraman, Reena Varkey, Li Peng, Melissa Damschroder, Partha Chowdhury, Nazzareno Dimasi, Ryan Fleming, Binyam Bezabeh, Changshou Gao, Godfrey Rainey, Cuihua Gao
  • Publication number: 20190352366
    Abstract: The present invention relates to Relaxin fusion polypeptides, in particular to Relaxin 2 fusion polypeptides and uses thereof. Thus, the invention provides Relaxin fusion polypeptides, nucleic acid molecules, vectors, host cells, pharmaceutical compositions and kits comprising the same and uses of the same including methods of treatment. The polypeptides and compositions of the invention may be useful, in particular, in the treatment of cardiovascular diseases, for example for the treatment of heart failure.
    Type: Application
    Filed: January 24, 2018
    Publication date: November 21, 2019
    Inventors: Weidong HAO, Andrew GARCIA, Changshou GAO, Isabelle SERMADIRAS
  • Patent number: 10457732
    Abstract: The disclosure generally provides proteins that bind two epitopes (e.g., a first and a second epitope) and that are bivalent for binding to each of the first and second epitopes. The disclosure also provides for specific binding proteins, including antibodies, which bind to a target protein. The disclosure also provides compositions comprising such proteins, nucleic acid molecules encoding such proteins and methods of making such proteins. The disclosure provides methods of inducing an immune response in a subject as well as methods for treating or preventing cancer in a subject by administering the proteins, nucleic acid molecules and/or compositions to the subject.
    Type: Grant
    Filed: May 5, 2017
    Date of Patent: October 29, 2019
    Assignee: MEDIMMUNE, LLC
    Inventors: Srinath Kasturirangan, Changshou Gao, Godfrey Rainey, Michelle Morrow, Claire Louise Dobson, Stacey Drabic, Darren Schofield, Gianluca Carlesso, Kristen Pollizzi, Yariv Mazor, Michael Oberst, Scott A. Hammond, Brian Lobo, Prakash Manikwar, Jonathan Seaman, Simon Dovedi, Ronald Herbst
  • Patent number: 10442854
    Abstract: Binding molecules, including bispecific antibodies that include at least two anti-influenza binding domains are disclosed, including binding molecules having a first binding domain that specifically binds influenza A virus and a second binding domain that specifically binds influenza B virus.
    Type: Grant
    Filed: May 31, 2016
    Date of Patent: October 15, 2019
    Assignee: MEDIMMUNE, LLC
    Inventors: Nicole Kallewaard-Lelay, Qing Zhu, Godfrey Jonah Rainey, Cuihua Gao, Srinath Kasturirangan, Changshou Gao
  • Publication number: 20190202903
    Abstract: The present invention relates to antibodies having activity against a vascular endothelial growth factor (VEGF), and methods of making and using such antibodies.
    Type: Application
    Filed: August 22, 2017
    Publication date: July 4, 2019
    Inventors: Ching Ching Leow, Nazzareno Dimasi, Karen Coffman, Ping Tsui, Changshou Gao, Mario A. Cepeda, Adrian Schwartz Mittelman
  • Publication number: 20190194308
    Abstract: The present invention relates to bispecific antibodies having activity against a vascular endothelial growth factor (VEGF) and an angiopoietin (ANG), and methods of making and using such bispecific antibodies.
    Type: Application
    Filed: August 22, 2017
    Publication date: June 27, 2019
    Inventors: Ching Ching Leow, Nazzareno Dimasi, Karen Coffman, Ryan Fleming, Ping Tsui, Changshou Gao, Mario A. Cepeda, Adrian Schwartz Mittelman
  • Patent number: 10160812
    Abstract: The present invention relates to anti-HER2 binding molecules (e.g., antibodies and antigen binding fragments thereof), derived HER2-binding molecules (e.g., bispecific anti-HER2 antibodies), and antibody-drug conjugates (ADC) that bind the extracellular domain of the HER2 receptor. Also provided are pharmaceutical formulation comprising the disclosed compositions and method for the treating diseases associated with HER2-mediated signal transduction.
    Type: Grant
    Filed: April 10, 2015
    Date of Patent: December 25, 2018
    Assignee: MedImmune, LLC
    Inventors: John Li, Nazzareno Dimasi, Steven Coats, Melissa Damschroder, Changshou Gao, Godfrey Rainey, Cuihua Gao, Dorin Toader, Lakshmaiah Gingipalli, Fengjiang Wang, Ryan Fleming, Binyam Bezabeh, Andy Qingan Yuan, Srinath Kasturirangan
  • Publication number: 20180169255
    Abstract: This disclosure provides conjugate compounds comprising antibodies and fragments thereof engineered with one or more reactive cysteine residues and more specifically to conjugate compounds with therapeutic or diagnostic applications. The conjugate compounds comprise cysteine-engineered antibodies or fragments thereof conjugated, for example, with chemotherapeutic drugs, toxins, and detection labels such as radionuclides or fluorophores. The disclosure also provides methods of using the disclosed conjugate compounds for in vitro, in situ, ex vivo, and in vivo diagnosis or treatment of mammalian cells, or associated pathological conditions.
    Type: Application
    Filed: April 10, 2015
    Publication date: June 21, 2018
    Inventors: Changshou Gao, Godfrey Rainey, Cuihua Gao
  • Publication number: 20180155413
    Abstract: Binding molecules, including bispecific antibodies that include at least two anti-influenza binding domains are disclosed, including binding molecules having a first binding domain that specifically binds influenza A virus and a second binding domain that specifically binds influenza B virus.
    Type: Application
    Filed: May 31, 2016
    Publication date: June 7, 2018
    Inventors: Nicole KALLEWAARD-LELAY, Qing ZHU, Godfrey Jonah RAINEY, Cuihua GAO, Srinath KASTURIRANGAN, Changshou GAO