Patents by Inventor Owe Orwar

Owe Orwar 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).

  • Patent number: 11925618
    Abstract: The present invention relates to a pharmaceutical combination comprising a CDK inhibitor and at least one antioxidant enzyme inhibitor for use in the treatment of cancer. The present invention also relates to a method for the treatment of cancer comprising administering to a subject in need thereof, a therapeutically effective amount of a CDK inhibitor and a therapeutically effective amount of at least one antioxidant enzyme inhibitor. The pharmaceutical combination of the present invention exhibits synergistic effect when used in the treatment of cancer.
    Type: Grant
    Filed: December 13, 2021
    Date of Patent: March 12, 2024
    Assignee: Piramal Enterprises Limited
    Inventors: Owe Orwar, Sreesha Srinivasa, Prabha Mishra
  • Patent number: 11912765
    Abstract: The present invention relates to certain new methods to select epitopes for antibodies. The present invention also provides a method of generating an antibody (e.g. a functional antibody) to a protein, said method comprising (i) identifying an antigenic epitope in said protein by exposing the protein to limited or restricted proteolysis by contacting the protein with at least one protease to form at least one digested, deconstructed or truncated version of the protein and at least one surface-exposed peptide that is cleaved off from the protein by the action of said protease and generating an antigenic epitope based on said surface-exposed peptide; and (ii) raising an antibody against the antigenic epitope. The present invention also provides antigenic epitopes and antibodies against such epitopes.
    Type: Grant
    Filed: September 29, 2021
    Date of Patent: February 27, 2024
    Assignee: OBLIQUE THERAPEUTICS AB
    Inventors: Owe Orwar, Carolina Trkulja
  • Publication number: 20240052027
    Abstract: The present invention relates to antibodies that bind to TRPV1. The invention also relates to certain epitopes of the protein TRPV1. The invention also relates to immunoconjugates and compositions comprising such antibodies. The invention also provides methods of producing such antibodies. The invention further provides the use of such antibodies for therapeutic purposes, for example in the treatment of pain.
    Type: Application
    Filed: December 10, 2021
    Publication date: February 15, 2024
    Inventors: Carolina TRKULJA, Max DAVIDSON, Owe ORWAR
  • Publication number: 20230322916
    Abstract: The present invention relates to antibodies that bind to TRPV1. The invention also relates to certain epitopes of the protein TRPV1. The invention also relates to immunoconjugates and compositions comprising such antibodies. The invention also provides methods of producing such antibodies. The invention further provides the use of such antibodies for therapeutic purposes, for example in the treatment of pain.
    Type: Application
    Filed: December 10, 2020
    Publication date: October 12, 2023
    Inventors: Carolina TRKULJA, Max DAVIDSON, Owe ORWAR
  • Publication number: 20230109318
    Abstract: The present invention relates to antibodies that bind to certain oncogenic mutant forms of KRAS. The invention also relates to certain epitopes of oncogenic mutant forms of KRAS. The invention also relates to immunoconjugates and compositions comprising such antibodies. The invention also provides methods of producing such antibodies. The invention further provides the use of such antibodies for therapeutic purposes, for example in the treatment of cancer.
    Type: Application
    Filed: February 24, 2021
    Publication date: April 6, 2023
    Applicant: OBLIQUE THERAPEUTICS AB
    Inventors: Carolina TRKULJA, Max DAVIDSON, Owe ORWAR
  • Publication number: 20220389373
    Abstract: One aspect of the invention provides a method of generating three-dimensional biological structures. The method includes: (a) depositing a first layer of a suspension over a substrate, the suspension including a liquid and a plurality of cells; (b) allowing the plurality of cells to attach to the substrate and form a first layer of attached cells; (c) depositing a cell-attachment agent over the first layer of attached cells; and (d) depositing a second layer of the suspension over the cell-attachment agent.
    Type: Application
    Filed: October 19, 2020
    Publication date: December 8, 2022
    Applicant: Fluicell AB
    Inventors: Owe Orwar, Gavin Jeffries, Shijun Xu, Vladimir Kirejev
  • Patent number: 11408883
    Abstract: The present invention relates to methods of identifying an epitope on a protein that can be bound by an antibody. Methods of the invention typically involve a step of limited or restricted proteolysis of a protein using a single first protease or a combination of first proteases, and a further proteolysis step using a single second protease or combination of second proteases. The invention also relates to identified epitopes and to antibodies which bind to epitopes that have been identified by methods of the invention.
    Type: Grant
    Filed: October 6, 2017
    Date of Patent: August 9, 2022
    Assignee: OBLIQUE THERAPEUTICS AB
    Inventors: Owe Orwar, Carolina Trkulja, Max Davidson, Jessica Hägglund
  • Publication number: 20220177430
    Abstract: There is provided compounds of formula I (I) or pharmaceutically-acceptable salts thereof, wherein L, R1, R2, R3, R4 and n have meanings provided in the description, which compounds are useful in the treatment of cancers.
    Type: Application
    Filed: December 15, 2021
    Publication date: June 9, 2022
    Inventors: Benjamin Pelcman, Owe Orwar, William Stafford, Kjell Andersson
  • Publication number: 20220168273
    Abstract: The present invention relates to a pharmaceutical combination comprising a CDK inhibitor and at least one antioxidant enzyme inhibitor for use in the treatment of cancer. The present invention also relates to a method for the treatment of cancer comprising administering to a subject in need thereof, a therapeutically effective amount of a CDK inhibitor and a therapeutically effective amount of at least one antioxidant enzyme inhibitor. The pharmaceutical combination of the present invention exhibits synergistic effect when used in the treatment of cancer.
    Type: Application
    Filed: December 13, 2021
    Publication date: June 2, 2022
    Applicant: Piramal Enterprises Limited
    Inventors: Owe Orwar, Sreesha Srinivasa, Prabha Mishra
  • Publication number: 20220073607
    Abstract: The present invention relates to certain new methods to select epitopes for antibodies. The present invention also provides a method of generating an antibody (e.g. a functional antibody) to a protein, said method comprising (i) identifying an antigenic epitope in said protein by exposing the protein to limited or restricted proteolysis by contacting the protein with at least one protease to form at least one digested, deconstructed or truncated version of the protein and at least one surface-exposed peptide that is cleaved off from the protein by the action of said protease and generating an antigenic epitope based on said surface-exposed peptide; and (ii) raising an antibody against the antigenic epitope. The present invention also provides antigenic epitopes and antibodies against such epitopes.
    Type: Application
    Filed: September 29, 2021
    Publication date: March 10, 2022
    Applicant: OBLIQUE THERAPEUTICS AB
    Inventors: Owe ORWAR, Carolina TRKULJA
  • Patent number: 11234963
    Abstract: The present invention relates to a pharmaceutical combination comprising a CDK inhibitor and at least one antioxidant enzyme inhibitor for use in the treatment of cancer. The present invention also relates to a method for the treatment of cancer comprising administering to a subject in need thereof, a therapeutically effective amount of a CDK inhibitor and a therapeutically effective amount of at least one antioxidant enzyme inhibitor. The pharmaceutical combination of the present invention exhibits synergistic effect when used in the treatment of cancer.
    Type: Grant
    Filed: December 23, 2019
    Date of Patent: February 1, 2022
    Assignee: Piramal Enterprises Limited
    Inventors: Owe Orwar, Sreesha Srinivasa, Prabha Mishra
  • Patent number: 11208384
    Abstract: There is provided compounds of formula I (I) or pharmaceutically-acceptable salts thereof, wherein L, R1, R2, R3, R4 and n have meanings provided in the description, which compounds are useful in the treatment of cancers.
    Type: Grant
    Filed: February 7, 2018
    Date of Patent: December 28, 2021
    Assignee: Oblique Therapeutics AB
    Inventors: Benjamin Pelcman, Owe Orwar, William Stafford, Kjell Andersson
  • Patent number: 11161901
    Abstract: The present invention relates to certain new methods to select epitopes for antibodies. The present invention also provides a method of generating an antibody (e.g. a functional antibody) to a protein, said method comprising (i) identifying an antigenic epitope in said protein by exposing the protein to limited or restricted proteolysis by contacting the protein with at least one protease to form at least one digested, deconstructed or truncated version of the protein and at least one surface-exposed peptide that is cleaved off from the protein by the action of said protease and generating an antigenic epitope based on said surface-exposed peptide; and (ii) raising an antibody against the antigenic epitope. The present invention also provides antigenic epitopes and antibodies against such epitopes.
    Type: Grant
    Filed: March 31, 2016
    Date of Patent: November 2, 2021
    Assignee: OBLIQUE THERAPEUTICS AB
    Inventors: Owe Orwar, Carolina Trkulja
  • Publication number: 20210038577
    Abstract: The present invention provides inhibitors of thioredoxin reductase, in particular selenium compromised thioredoxin reductase-derived apoptotic protein (SecTRAP) forming agents, for use in treating an immune cell infiltrated cancer (e.g. a T-cell infiltrated cancer) in a subject, wherein said agents stimulate an anti-cancer immune response. The present invention also provides combinations comprising a SecTRAP forming agent and other therapeutic agents for use in treating cancer.
    Type: Application
    Filed: February 12, 2019
    Publication date: February 11, 2021
    Inventors: Owe Orwar, Max Davidson
  • Publication number: 20200165554
    Abstract: One aspect of the invention provides a system for dispensing and printing cells and particles. The system includes: (a) a flow confinement device; (b) a controller configured to generate a confined liquid volume outside the flow confinement device, wherein the confined liquid volume or materials contained in the confined liquid volume can be released to the environment by confined, modulated, and non-confined flow modes in arbitrary sequence and for arbitrary periods of time by said controller; (c) one or more liquids containing cells or cell constituents supplied into the confined liquid volume through the flow confinement device; (d) a substrate; and (e) a system configured to position the flow confinement device in 3D space and, therefore, the confined liquid volume to be positioned relative to the substrate, such that the confined liquid volume and contents, can interact with the substrate.
    Type: Application
    Filed: January 28, 2020
    Publication date: May 28, 2020
    Inventors: Owe Orwar, Alar Ainla, Gavin David Michael Jeffries, Shijun Xu
  • Publication number: 20200138782
    Abstract: The present invention relates to a pharmaceutical combination comprising a CDK inhibitor and at least one antioxidant enzyme inhibitor for use in the treatment of cancer. The present invention also relates to a method for the treatment of cancer comprising administering to a subject in need thereof, a therapeutically effective amount of a CDK inhibitor and a therapeutically effective amount of at least one antioxidant enzyme inhibitor. The pharmaceutical combination of the present invention exhibits synergistic effect when used in the treatment of cancer.
    Type: Application
    Filed: December 23, 2019
    Publication date: May 7, 2020
    Applicant: Piramal Enterprises Limited
    Inventors: Owe ORWAR, Sreesha SRINIVASA, Prabha MISHRA
  • Patent number: 10555931
    Abstract: The present invention relates to a pharmaceutical combination comprising a CDK inhibitor and at least one antioxidant enzyme inhibitor for use in the treatment of cancer. The present invention also relates to a method for the treatment of cancer comprising administering to a subject in need thereof, a therapeutically effective amount of a CDK inhibitor and a therapeutically effective amount of at least one antioxidant enzyme inhibitor. The pharmaceutical combination of the present invention exhibits synergistic effect when used in the treatment of cancer.
    Type: Grant
    Filed: May 27, 2015
    Date of Patent: February 11, 2020
    Assignee: PIRAMAL ENTERPRISES LIMITED
    Inventors: Owe Orwar, Sreesha Srinivasa, Prabha Mishra
  • Publication number: 20200041499
    Abstract: The present invention relates to methods of identifying an epitope on a protein that can be bound by an antibody. Methods of the invention typically involve a step of limited or restricted proteolysis of a protein using a single first protease or a combination of first proteases, and a further proteolysis step using a single second protease or combination of second proteases. The invention also relates to identified epitopes and to antibodies which bind to epitopes that have been identified by methods of the invention.
    Type: Application
    Filed: October 6, 2017
    Publication date: February 6, 2020
    Applicant: OBLIQUE THERAPEUTICS AB
    Inventors: Owe ORWAR, Carolina TRKULJA, Max DAVIDSON, Jessica HÄGGLUND
  • Publication number: 20200024233
    Abstract: There is provided compounds of formula I (I) or pharmaceutically-acceptable salts thereof, wherein L, R1, R2, R3, R4 and n have meanings provided in the description, which compounds are useful in the treatment of cancers.
    Type: Application
    Filed: February 7, 2018
    Publication date: January 23, 2020
    Inventors: Benjamin Pelcman, Owe Orwar, William Stafford, Kjell Andersson
  • Publication number: 20190194320
    Abstract: The present invention relates to methods of identifying an epitope on a protein that can be bound by an antibody. Methods of the invention typically involve a step of limited or restricted proteolysis of a protein and the identification of sites on the protein that are cut by the protease(s) used. The invention also relates to antibodies which bind to epitopes that have been identified by methods of the invention.
    Type: Application
    Filed: September 1, 2017
    Publication date: June 27, 2019
    Applicant: OBLIQUE THERAPEUTICS AB
    Inventors: Owe ORWAR, Carolina TRKULJA, Max DAVIDSON