Patents by Inventor Robert Coffin

Robert Coffin 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: 20230203453
    Abstract: The present invention relates to an oncolytic virus comprising: (i) a fusogenic protein-encoding gene; and (ii) an immune stimulatory molecule-encoding gene.
    Type: Application
    Filed: August 3, 2022
    Publication date: June 29, 2023
    Inventor: Robert Coffin
  • Publication number: 20230130992
    Abstract: The present invention relates to an oncolytic virus which is, or is derived from, a clinical isolate which has been selected by comparing the abilities of a panel of three or more clinical isolates of the same viral species to kill tumor cells of two or more tumor cell lines in vitro and selecting a clinical isolate which is capable of killing cells of two or more tumor cell lines more rapidly and/or at a lower dose in vitro than one or more of the other clinical isolates in the panel.
    Type: Application
    Filed: August 4, 2022
    Publication date: April 27, 2023
    Inventor: Robert Coffin
  • Patent number: 10947513
    Abstract: The present invention relates to oncolytic virus comprising: (i) a GM-CSF-encoding gene; and (ii) an immune co-stimulatory pathway activating molecule or an immune co-stimulatory pathway activating molecule-encoding gene.
    Type: Grant
    Filed: January 9, 2017
    Date of Patent: March 16, 2021
    Assignee: Replimune Limited
    Inventor: Robert Coffin
  • Patent number: 10626377
    Abstract: The present invention provides a method of treating cancer, which comprises administering a therapeutically effective amount of an oncolytic virus, an inhibitor of the indoleamine 2,3-dioxygenase (IDO) pathway and a further antagonist of an immune co-inhibitory pathway or an agonist of an immune co-stimulatory pathway to a patient in need thereof.
    Type: Grant
    Filed: January 9, 2017
    Date of Patent: April 21, 2020
    Assignee: Replimune Limited
    Inventor: Robert Coffin
  • Patent number: 10612005
    Abstract: The present invention relates to an oncolytic virus comprising: (i) a fusogenic protein-encoding gene; and (ii) an immune stimulatory molecule-encoding gene.
    Type: Grant
    Filed: January 9, 2017
    Date of Patent: April 7, 2020
    Assignee: REPLIMUNE LIMITED
    Inventor: Robert Coffin
  • Patent number: 10570377
    Abstract: The present invention relates to an oncolytic virus which is, or is derived from, a clinical isolate which has been selected by comparing the abilities of a panel of three or more clinical isolates of the same viral species to kill tumor cells of two or more tumor cell lines in vitro and selecting a clinical isolate which is capable of killing cells of two or more tumor cell lines more rapidly and/or at a lower dose in vitro than one or more of the other clinical isolates in the panel.
    Type: Grant
    Filed: January 9, 2017
    Date of Patent: February 25, 2020
    Assignee: Replimune Limited
    Inventor: Robert Coffin
  • Publication number: 20190040366
    Abstract: The present invention relates to an oncolytic virus which is, or is derived from, a clinical isolate which has been selected by comparing the abilities of a panel of three or more clinical isolates of the same viral species to kill tumor cells of two or more tumor cell lines in vitro and selecting a clinical isolate which is capable of killing cells of two or more tumor cell lines more rapidly and/or at a lower dose in vitro than one or more of the other clinical isolates in the panel.
    Type: Application
    Filed: January 9, 2017
    Publication date: February 7, 2019
    Inventor: Robert COFFIN
  • Publication number: 20190032024
    Abstract: The present invention relates to oncolytic virus comprising: (i) a GM-CSF-encoding gene; and (ii) an immune co-stimulatory pathway activating molecule or an immune co-stimulatory pathway activating molecule-encoding gene.
    Type: Application
    Filed: January 9, 2017
    Publication date: January 31, 2019
    Inventor: Robert COFFIN
  • Publication number: 20190022157
    Abstract: The present invention provides a method of treating cancer, which comprises administering a therapeutically effective amount of an oncolytic virus, an inhibitor of the indoleamine 2,3-dioxygenase (IDO) pathway and a further antagonist of an immune co-inhibitory pathway or an agonist of an immune co-stimulatory pathway to a patient in need thereof.
    Type: Application
    Filed: January 9, 2017
    Publication date: January 24, 2019
    Inventor: Robert COFFIN
  • Publication number: 20190015466
    Abstract: The present invention relates to an oncolytic virus comprising: (i) a fusogenic protein-encoding gene; and (ii) an immune stimulatory molecule-encoding gene.
    Type: Application
    Filed: January 9, 2017
    Publication date: January 17, 2019
    Inventor: Robert COFFIN
  • Patent number: 8343382
    Abstract: A method for altering the electronic and optical properties of a chemical compound having a band gap and a framework that includes ?-delocalized electrons. The method includes complexing a Lewis acid to a basic site within the framework to form a Lewis acid adduct having a band gap that differs from the band gap of the chemical compound. The ?max of the Lewis acid adduct can be shifted to a longer wavelength in comparison to the ?max of the chemical compound. In various versions, the chemical compound can be a conjugated oligomer, a conjugated polymer, or a small molecule comprising a conjugated ?-electron system. Electronic devices that include Lewis acid adducts are also provided.
    Type: Grant
    Filed: May 24, 2010
    Date of Patent: January 1, 2013
    Assignee: The Regents of the University of California
    Inventors: Guillermo C. Bazan, Gregory C. Welch, Robert Coffin, Jeff Peet
  • Publication number: 20110028656
    Abstract: A method for altering the electronic and optical properties of a chemical compound having a band gap and a framework that includes ?-delocalized electrons. The method includes complexing a Lewis acid to a basic site within the framework to form a Lewis acid adduct having a band gap that differs from the band gap of the chemical compound. The ?max of the Lewis acid adduct can be shifted to a longer wavelength in comparison to the ?max of the chemical compound. In various versions, the chemical compound can be a conjugated oligomer, a conjugated polymer, or a small molecule comprising a conjugated ?-electron system. Electronic devices that include Lewis acid adducts are also provided.
    Type: Application
    Filed: May 24, 2010
    Publication date: February 3, 2011
    Inventors: Guillermo C. Bazan, Gregory C. Welch, Robert Coffin, Jeff Peet
  • Publication number: 20070264282
    Abstract: The present invention provides a herpes virus with improved oncolytic properties which comprises a gene encoding an immunomodulatory cytokine and which lacks a functional ICP34.
    Type: Application
    Filed: April 23, 2007
    Publication date: November 15, 2007
    Applicant: BIOVEX LIMITED
    Inventor: Robert Coffin
  • Publication number: 20070149732
    Abstract: Described are novel monomers bearing functionalities capable of initiating control free radical reactions, and a novel process using these initiating monomers in the co-polymerization of an olefin for the formation of well-controlled polyethylene graft polymers where the graft component is derived from controlled free radical polymerization reactions. The initiating monomers are produced by combining an amount of 5-norbornen-2-ol with a hydride or amine for a predetermined amount of time to form a mixture; and adding an amount of an alkyl or acyl halide to said mixture. Polymerization of an olefin with an initiating monomer is conducted in the presence of a metal compound, where the metal compound is comprised of a Group VIII transition metal complex.
    Type: Application
    Filed: January 18, 2007
    Publication date: June 28, 2007
    Inventors: Guillermo Bazan, Robert Coffin
  • Publication number: 20070003571
    Abstract: The present invention relates to clinical herpes simplex virus (HSV) isolates with improved oncolytic capabilities as compared to reference laboratory HSV strains. The present invention also relates to methods of producing HSV strains of the invention and to pharmaceutical compositions comprising a HSV strain of the invention.
    Type: Application
    Filed: March 10, 2006
    Publication date: January 4, 2007
    Inventor: Robert Coffin
  • Publication number: 20060188480
    Abstract: The present invention provides a herpes virus which lacks a functional ICP34.5 encoding gene and which comprises two or more of—(i) a gene encoding a prodrug converting enzyme; (ii) a gene encoding a protein capable of causing cell to cell fusion; and (iii) a gene encoding an immunomodulatory protein.
    Type: Application
    Filed: January 25, 2006
    Publication date: August 24, 2006
    Applicant: BIOVEX LIMITED
    Inventors: Robert Coffin, Guy Simpson
  • Publication number: 20060121522
    Abstract: An attenuated herpes virus which lacks a functional vhs gene or a functional equivalent thereof, but which has a functional UL43 gene or functional equivalent thereof, stimulates an immune response when dendritic cells are infected with the virus.
    Type: Application
    Filed: January 18, 2006
    Publication date: June 8, 2006
    Applicant: BIOVEX LIMITED
    Inventor: Robert Coffin
  • Publication number: 20050249707
    Abstract: An attenuated herpes virus capable of efficiently infecting a dendritic cell without preventing antigen processing occurring within the infected cell. The attenuated herpes virus and dendritic cells infected with the virus are useful immunotherapeutic methods of treating disease.
    Type: Application
    Filed: June 20, 2005
    Publication date: November 10, 2005
    Applicant: BIOVEX LIMITED
    Inventors: Robert Coffin, Benjamin Chain
  • Publication number: 20050226847
    Abstract: The present invention provides the use of a replication competent herpes virus which (a) lacks a functional wild-type HSV ICP27 gene; and (b) comprises an ICP27 gene encoding an ICP27 protein which allows replication of said herpes virus to occur and which has a reduced ability to inhibit RNA splicing compared to wild-type HSV ICP27 in the production of an adeno-associated virus (AAV) vector.
    Type: Application
    Filed: April 11, 2003
    Publication date: October 13, 2005
    Inventors: Robert Coffin, Matthew Booth