Patents by Inventor Stephen Donnelly

Stephen Donnelly 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: 20250066374
    Abstract: The present invention relates to compounds that are useful as radiopharmaceuticals and radioimaging agents which bear a radionuclide-chelating agent. These coordinated compounds are useful in radiotherapy and diagnostic imaging. The invention also relates to methods of diagnosis, prognosis and therapy utilising the non-coordinated and radiolabelled compounds of the invention.
    Type: Application
    Filed: November 11, 2024
    Publication date: February 27, 2025
    Applicant: Clarity Pharmaceuticals Ltd
    Inventors: Nicholas Alan ZIA, Paul Stephen DONNELLY
  • Patent number: 12234242
    Abstract: The present invention relates to compounds that are useful as radiopharmaceuticals and radioimaging agents which bear a radionuclide-chelating agent. These coordinated compounds are useful in radiotherapy and diagnostic imaging. The invention also relates to methods of diagnosis, prognosis and therapy utilising the non-coordinated and radiolabelled compounds of the invention.
    Type: Grant
    Filed: August 11, 2023
    Date of Patent: February 25, 2025
    Assignee: Clarity Pharmaceuticals Ltd
    Inventors: Nicholas Alan Zia, Paul Stephen Donnelly
  • Publication number: 20250009917
    Abstract: The present invention relates to compounds of formula (I) that have the ability to be used as metal complexes in radiotherapy. wherein A is selected from the group consisting of CO2R1, and PO3R1; B is selected from the group consisting of CO2R2, and PO3R2; R1, R2 and R3 are each independently selected from the group consisting of H and C1-C12alkyl; each Ra is independently selected from the group consisting of H, F, Cl, Br, I, CH3, CH2CH3, CH(CH3)2, OH, OCH3, OCH2CH3, CF3, OCF3, NO2, NH2, and CN; each Rb is independently selected from the group consisting of H, F, Cl, Br, I, CH3, CH2CH3, CH(CH3)2, OH, OCH3, OCH2CH3, CF3, OCF3, NO2, NH2, and CN; L is a linker having from 1 to 20 atoms in the normal chain; or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: September 29, 2022
    Publication date: January 9, 2025
    Inventors: Katherine Anne Morgan, Paul Stephen Donnelly, Christian Werner Wichmann, Andrew Mark Scott
  • Publication number: 20240382633
    Abstract: The present invention relates to compounds that can complex a radionuclide and formulations and kits comprising compounds that can complex a radionuclide. The compounds, formulations and kits are of use in radiotherapy and diagnostic imaging.
    Type: Application
    Filed: August 16, 2022
    Publication date: November 21, 2024
    Inventors: Lachlan Eion MCINNES, Paul Stephen DONNELLY, Michael David IRONSIDE
  • Publication number: 20240277877
    Abstract: The present invention is directed to sarcophagine based compounds of formula (I). The compounds can complex a radioisotope, such as 64-copper and hence are useful in radioimaging and radiotherapy of cancers, e.g. colorectal cancer. The compounds work via a pre-targeting imaging approach in which the tetrazine reacts via click chemistry with a functional group such as a transcyclooctene which is pre-bound to a ligand such as a tumour specific antibody.
    Type: Application
    Filed: March 6, 2024
    Publication date: August 22, 2024
    Inventors: Paul Stephen Donnelly, Nicholas Alan Zia
  • Publication number: 20240190897
    Abstract: The present invention relates to compounds that are useful as metal ligands and which either contain a molecular recognition moiety or can be bound to a molecular recognition moiety and methods of making these compounds. Once the compounds that contain a molecular recognition moiety are coordinated with a suitable metallic radionuclide, the coordinated compounds are useful as radiopharmaceuticals in the areas of radiotherapy and diagnostic imaging. The invention therefore also relates to methods of diagnosis and therapy utilising the radiolabelled compounds of the invention.
    Type: Application
    Filed: October 31, 2023
    Publication date: June 13, 2024
    Inventors: Paul Stephen DONNELLY, Michelle Therese MA, Denis Bernard SCANLON
  • Patent number: 11970503
    Abstract: The present invention relates to compounds that are useful as radiopharmaceuticals and radioimaging agents which bear a radionuclide-chelating agent. These coordinated compounds are useful in radiotherapy and diagnostic imaging. The invention also relates to methods of diagnosis, prognosis and therapy utilising the non-coordinated and radiolabelled compounds of the invention.
    Type: Grant
    Filed: June 7, 2022
    Date of Patent: April 30, 2024
    Assignee: Clarity Pharmaceuticals Ltd
    Inventors: Nicholas Alan Zia, Paul Stephen Donnelly
  • Patent number: 11951189
    Abstract: The present invention is directed to sarcophagine based compounds of formula (I). The compounds can complex a radioisotope, such as 64-copper and hence are useful in radioimaging and radiotherapy of cancers, e.g. colorectal cancer. The compounds work via a pre-targeting imaging approach in which the tetrazine reacts via click chemistry with a functional group such as a transcyclooctene which is pre-bound to a ligand such as a tumour specific antibody.
    Type: Grant
    Filed: April 11, 2019
    Date of Patent: April 9, 2024
    Assignee: Clarity Pharmaceuticals Ltd
    Inventors: Paul Stephen Donnelly, Nicholas Alan Zia
  • Patent number: 11905301
    Abstract: The present invention relates to compounds that are useful as metal ligands and which either contain a molecular recognition moiety or can be bound to a molecular recognition moiety and methods of making these compounds. Once the compounds that contain a molecular recognition moiety are coordinated with a suitable metallic radionuclide, the coordinated compounds are useful as radiopharmaceuticals in the areas of radiotherapy and diagnostic imaging. The invention therefore also relates to methods of diagnosis and therapy utilising the radiolabelled compounds of the invention.
    Type: Grant
    Filed: August 4, 2021
    Date of Patent: February 20, 2024
    Assignee: Clarity Pharmaceuticals Ltd.
    Inventors: Paul Stephen Donnelly, Michelle Therese Ma, Denis Bernard Scanlon
  • Publication number: 20240050600
    Abstract: Radiopharmaceutical compounds of general Formula (I) are based on a sarcophagine cage having a PEG linker-group X through to a group Y capable of binding to a biological receptor and an albumin-binding group Z for the treatment, diagnosis or imaging of diseases including cancer, and the production of such compounds and their complexes.
    Type: Application
    Filed: August 13, 2021
    Publication date: February 15, 2024
    Applicant: Clarity Pharmaceuticals Ltd
    Inventors: Lachlan Eion MCINNES, Paul Stephen DONNELLY, Ellen Marianne VAN DAM, Matthew John HARRIS
  • Publication number: 20230382918
    Abstract: The present invention relates to compounds that are useful as radiopharmaceuticals and radioimaging agents which bear a radionuclide-chelating agent. These coordinated compounds are useful in radiotherapy and diagnostic imaging. The invention also relates to methods of diagnosis, prognosis and therapy utilising the non-coordinated and radiolabelled compounds of the invention.
    Type: Application
    Filed: August 11, 2023
    Publication date: November 30, 2023
    Applicant: Clarity Pharmaceuticals Ltd
    Inventors: Nicholas Alan ZIA, Paul Stephen DONNELLY
  • Publication number: 20230065420
    Abstract: The present invention relates to methods of diagnosis and therapy for neurodegenerative diseases and disorders.
    Type: Application
    Filed: December 11, 2020
    Publication date: March 2, 2023
    Applicant: The University of Melbourne
    Inventors: Paul Stephen Donnelly, Katherine Anne Morgan
  • Publication number: 20220363623
    Abstract: The invention discussed in this application relates to hydroxamic acid-based compounds that are useful as imaging and therapeutic agents when bound to an appropriate metal centre, particularly for the imaging of tumours.
    Type: Application
    Filed: September 18, 2020
    Publication date: November 17, 2022
    Inventors: Paul Stephen DONNELLY, Asif NOOR, Stacey Erin RUDD
  • Publication number: 20220313600
    Abstract: The present invention relates to formulations of radiolabeled compounds that are of use in radiotherapy and diagnostic imaging related to prostate specific membrane antigen (PSMA).
    Type: Application
    Filed: May 22, 2020
    Publication date: October 6, 2022
    Applicant: Clarity Pharmaceuticals Limited
    Inventors: Paul Stephen DONNELLY, Nicholas Alan ZIA, Lawson Kyle SPARE, Ellen Marianne VAN DAM, Kevin Kar Weng KUAN
  • Publication number: 20220315596
    Abstract: The present invention relates to compounds that are useful as radiopharmaceuticals and radioimaging agents which bear a radionuclide-chelating agent. These coordinated compounds are useful in radiotherapy and diagnostic imaging. The invention also relates to methods of diagnosis, prognosis and therapy utilising the non-coordinated and radiolabelled compounds of the invention.
    Type: Application
    Filed: June 7, 2022
    Publication date: October 6, 2022
    Applicant: Clarity Pharmaceuticals Ltd
    Inventors: Nicholas Alan ZIA, Paul Stephen DONNELLY
  • Patent number: 11384088
    Abstract: The present invention relates to compounds that are useful as radiopharmaceuticals and radioimaging agents which bear a radionuclide-chelating agent. These coordinated compounds are useful in radiotherapy and diagnostic imaging. The invention also relates to methods of diagnosis, prognosis and therapy utilising the non-coordinated and radiolabelled compounds of the invention.
    Type: Grant
    Filed: March 10, 2021
    Date of Patent: July 12, 2022
    Assignee: Clarity Pharmaceuticals Ltd
    Inventors: Nicholas Alan Zia, Paul Stephen Donnelly
  • Publication number: 20220041608
    Abstract: The present invention relates to compounds that are useful as radiopharmaceuticals and radioimaging agents which bear a radionuclide-chelating agent. These coordinated compounds are useful in radiotherapy and diagnostic imaging. The invention also relates to methods of diagnosis, prognosis and therapy utilising the non-coordinated and radiolabelled compounds of the invention.
    Type: Application
    Filed: March 10, 2021
    Publication date: February 10, 2022
    Applicant: Clarity Pharmaceuticals Ltd
    Inventors: Nicholas Alan ZIA, Paul Stephen DONNELLY
  • Publication number: 20210363161
    Abstract: The present invention relates to compounds that are useful as metal ligands and which either contain a molecular recognition moiety or can be bound to a molecular recognition moiety and methods of making these compounds. Once the compounds that contain a molecular recognition moiety are coordinated with a suitable metallic radionuclide, the coordinated compounds are useful as radiopharmaceuticals in the areas of radiotherapy and diagnostic imaging. The invention therefore also relates to methods of diagnosis and therapy utilising the radiolabelled compounds of the invention.
    Type: Application
    Filed: August 4, 2021
    Publication date: November 25, 2021
    Inventors: Paul Stephen DONNELLY, Michelle Therese MA, Denis Bernard SCANLON
  • Patent number: 11123316
    Abstract: The invention discussed in this application relates to hydroxamic acid-based compounds that are useful as imaging agents when bound to an appropriate metal centre, particularly for the imaging of tumours.
    Type: Grant
    Filed: April 8, 2020
    Date of Patent: September 21, 2021
    Assignee: The University of Melbourne
    Inventors: Paul Stephen Donnelly, Stacey Erin Rudd, Spencer John Williams
  • Patent number: 11111254
    Abstract: The present invention relates to compounds that are useful as metal ligands and which either contain a molecular recognition moiety or can be bound to a molecular recognition moiety and methods of making these compounds. Once the compounds that contain a molecular recognition moiety are coordinated with a suitable metallic radionuclide, the coordinated compounds are useful as radiopharmaceuticals in the areas of radiotherapy and diagnostic imaging. The invention therefore also relates to methods of diagnosis and therapy utilising the radiolabelled compounds of the invention.
    Type: Grant
    Filed: December 12, 2019
    Date of Patent: September 7, 2021
    Assignee: The University of Melbourne
    Inventors: Paul Stephen Donnelly, Michelle Therese Ma, Denis Bernard Scanlon