Patents by Inventor Mark Terence Liddament

Mark Terence Liddament 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: 20240150457
    Abstract: The present disclosure provides antibodies and antigen-binding fragments thereof that specifically bind to human PAR-2 and compositions comprising such antibodies or antigen-binding fragments thereof. In a particular aspect, the antibodies or antigen-binding fragments thereof that specifically bind to human PAR-2 block the interaction between a PAR-2 activating ligand and an extracellular domain of PAR-2, and/or blocks PAR-2 activation by a PAR-2 activating ligand, In further aspects, the antibodies or antigen-binding fragments can be used to treat diseases or conditions associated with increased expression of PAR-2 and/or diseases or conditions that can be alleviated by antagonizing activation of PAR-2 by a PAR-2 activating ligand (e.g., airway diseases, skin diseases, cancer, orofacial granulomatosis, inflammatory conditions, and pain associated with various diseases or conditions).
    Type: Application
    Filed: June 21, 2023
    Publication date: May 9, 2024
    Inventors: Anna Mikaela BRACKEN, Adam CLARKE, Bridget A. COOKSEY, Anthony Gerard DOYLE, Mark Terence LIDDAMENT, Matthew POLLARD, Lynn POULTON, Anna Maria Matilda QUIGLEY, Julia ROZENFELD, Marta SZABAT
  • Patent number: 11725052
    Abstract: The present disclosure provides antibodies and antigen-binding fragments thereof that specifically bind to human PAR-2 and compositions comprising such antibodies or antigen-binding fragments thereof. In a particular aspect, the antibodies or antigen-binding fragments thereof that specifically bind to human PAR-2 block the interaction between a PAR-2 activating ligand and an extracellular domain of PAR-2, and/or blocks PAR-2 activation by a PAR-2 activating ligand, In further aspects, the antibodies or antigen-binding fragments can be used to treat diseases or conditions associated with increased expression of PAR-2 and/or diseases or conditions that can be alleviated by antagonizing activation of PAR-2 by a PAR-2 activating ligand (e.g., airway diseases, skin diseases, cancer, orofacial granulomatosis, inflammatory conditions, and pain associated with various diseases or conditions).
    Type: Grant
    Filed: August 18, 2021
    Date of Patent: August 15, 2023
    Assignee: Cephalon LLC
    Inventors: Anna Mikaela Bracken, Adam Clarke, Bridget A. Cooksey, Anthony Gerard Doyle, Mark Terence Liddament, Matthew Pollard, Lynn Poulton, Anna Maria Matilda Quigley, Julia Rozenfeld, Marta Szabat
  • Publication number: 20220056125
    Abstract: The present disclosure provides antibodies and antigen-binding fragments thereof that specifically bind to human PAR-2 and compositions comprising such antibodies or antigen-binding fragments thereof. In a particular aspect, the antibodies or antigen-binding fragments thereof that specifically bind to human PAR-2 block the interaction between a PAR-2 activating ligand and an extracellular domain of PAR-2, and/or blocks PAR-2 activation by a PAR-2 activating ligand, In further aspects, the antibodies or antigen-binding fragments can be used to treat diseases or conditions associated with increased expression of PAR-2 and/or diseases or conditions that can be alleviated by antagonizing activation of PAR-2 by a PAR-2 activating ligand (e.g., airway diseases, skin diseases, cancer, orofacial granulomatosis, inflammatory conditions, and pain associated with various diseases or conditions).
    Type: Application
    Filed: August 18, 2021
    Publication date: February 24, 2022
    Inventors: Anna Mikaela BRACKEN, Adam CLARKE, Bridget A. COOKSEY, Anthony Gerard DOYLE, Mark Terence LIDDAMENT, Matthew POLLARD, Lynn POULTON, Anna Maria Matilda QUIGLEY, Julia ROZENFELD, Marta SZABAT
  • Publication number: 20210355205
    Abstract: Disclosed herein are fully human antibody molecules that immunospecifically bind to human IL-5. The antibody molecules can bind to human IL-5 with an equilibrium affinity constant (KD) of at least about 40 pM as determined by surface plasmon resonance.
    Type: Application
    Filed: July 26, 2021
    Publication date: November 18, 2021
    Inventors: Mark Terence Liddament, Anthony Doyle, Adam Clarke, David Jose Simon Laine, Bridget Ann Cooksey
  • Patent number: 11111292
    Abstract: Disclosed herein are fully human antibody molecules that immunospecifically bind to human IL-5. The antibody molecules can bind to human IL-5 with an equilibrium affinity constant (KD) of at least about 40 pM as determined by surface plasmon resonance.
    Type: Grant
    Filed: December 20, 2017
    Date of Patent: September 7, 2021
    Assignee: CEPHALON, INC.
    Inventors: Mark Terence Liddament, Anthony Doyle, Adam Clarke, David Jose Simon Laine, Bridget Ann Cooksey
  • Publication number: 20180186873
    Abstract: Disclosed herein are fully human antibody molecules that immunospecifically bind to human IL-5. The antibody molecules can bind to human IL-5 with an equilibrium affinity constant (KD) of at least about 40 pM as determined by surface plasmon resonance.
    Type: Application
    Filed: December 20, 2017
    Publication date: July 5, 2018
    Inventors: Mark Terence Liddament, Anthony Doyle, Adam Clarke, David Jose Simon Laine, Bridget Ann Cooksey
  • Patent number: 8088736
    Abstract: Protein variants of CTLA-4, which show increased activity compared to wild-type in a cell assay and which exhibit increased stability. Such variants are useful for treatment of disorders whereby attenuation of the T cell response would be beneficial.
    Type: Grant
    Filed: October 22, 2007
    Date of Patent: January 3, 2012
    Assignee: MedImmune Limited
    Inventors: Ruth Franks, Mark Terence Liddament, Lutz Ulrich Jochen Wilhelm Jermutus, Andrew Grier Buchanan
  • Publication number: 20100322893
    Abstract: Protein variants of CTLA-4, which show increased activity compared to wild-type in a cell assay and which exhibit increased stability. Such variants are useful for treatment of disorders whereby attenuation of the T cell response would be beneficial.
    Type: Application
    Filed: October 22, 2007
    Publication date: December 23, 2010
    Inventors: Ruth Franks, Mark Terence Liddament, Lutz Ulrich Jochen Wilhelm Jermutus, Andrew Grier Buchanan