Patents Assigned to Clarity Pharmaceuticals Ltd
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Publication number: 20250066374Abstract: 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: ApplicationFiled: November 11, 2024Publication date: February 27, 2025Applicant: Clarity Pharmaceuticals LtdInventors: Nicholas Alan ZIA, Paul Stephen DONNELLY
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Patent number: 12234242Abstract: 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: GrantFiled: August 11, 2023Date of Patent: February 25, 2025Assignee: Clarity Pharmaceuticals LtdInventors: Nicholas Alan Zia, Paul Stephen Donnelly
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Patent number: 11970503Abstract: 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: GrantFiled: June 7, 2022Date of Patent: April 30, 2024Assignee: Clarity Pharmaceuticals LtdInventors: Nicholas Alan Zia, Paul Stephen Donnelly
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Patent number: 11951189Abstract: 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: GrantFiled: April 11, 2019Date of Patent: April 9, 2024Assignee: Clarity Pharmaceuticals LtdInventors: Paul Stephen Donnelly, Nicholas Alan Zia
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Patent number: 11905301Abstract: 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: GrantFiled: August 4, 2021Date of Patent: February 20, 2024Assignee: Clarity Pharmaceuticals Ltd.Inventors: Paul Stephen Donnelly, Michelle Therese Ma, Denis Bernard Scanlon
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Publication number: 20240050600Abstract: 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: ApplicationFiled: August 13, 2021Publication date: February 15, 2024Applicant: Clarity Pharmaceuticals LtdInventors: Lachlan Eion MCINNES, Paul Stephen DONNELLY, Ellen Marianne VAN DAM, Matthew John HARRIS
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Publication number: 20230382918Abstract: 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: ApplicationFiled: August 11, 2023Publication date: November 30, 2023Applicant: Clarity Pharmaceuticals LtdInventors: Nicholas Alan ZIA, Paul Stephen DONNELLY
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Publication number: 20220315596Abstract: 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: ApplicationFiled: June 7, 2022Publication date: October 6, 2022Applicant: Clarity Pharmaceuticals LtdInventors: Nicholas Alan ZIA, Paul Stephen DONNELLY
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Patent number: 11384088Abstract: 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: GrantFiled: March 10, 2021Date of Patent: July 12, 2022Assignee: Clarity Pharmaceuticals LtdInventors: Nicholas Alan Zia, Paul Stephen Donnelly
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Publication number: 20220041608Abstract: 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: ApplicationFiled: March 10, 2021Publication date: February 10, 2022Applicant: Clarity Pharmaceuticals LtdInventors: Nicholas Alan ZIA, Paul Stephen DONNELLY
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Patent number: 10975089Abstract: 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: GrantFiled: June 5, 2018Date of Patent: April 13, 2021Assignee: Clarity Pharmaceuticals LtdInventors: Nicholas Alan Zia, Paul Stephen Donnelly