Patents by Inventor Philip Stewart Low

Philip Stewart Low 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: 20240122927
    Abstract: The present disclosure generally relates to methods of treating hemolytic diseases such as sickle cell anemia using kinase inhibitors, for example, compounds that inhibit the spleen tyrosine kinase (SYK). In some embodiments a method is presented to prevent thrombosis in blood vessels of patients with a hemolytic disease comprising the step of: administrating to a patient having at least one hemolytic disease a therapeutically effective amount of at least one SYK inhibitor. In some embodiments the method includes repeatedly administering the SYK kinase inhibitor to a patient.
    Type: Application
    Filed: December 5, 2023
    Publication date: April 18, 2024
    Inventors: Philip Stewart Low, Francesco Turrini, Antonella Pantaleo
  • Publication number: 20240075069
    Abstract: The present disclosure relates to methods of treating a patient with a cancer by administering to the patient a composition comprising CAR T cells wherein the CAR T cells comprise a CAR and the CAR comprises an E2 anti-fluorescein antibody fragment, and administering to the patient a small molecule linked to a targeting moiety by a linker. The disclosure also relates to compositions for use in such methods.
    Type: Application
    Filed: August 31, 2023
    Publication date: March 7, 2024
    Inventors: Philip Stewart LOW, Haiyan CHU, Yingjuan June LU, Christopher Paul LEAMON, Leroy W. WHEELER, II, Michael C. JENSEN, James MATTHAEI
  • Patent number: 11890357
    Abstract: Excessive deposition of extracellular matrix is a hallmark of Idiopathic pulmonary fibrosis (IPF), it is advantageous to target the cells and the mechanisms associated with this process. By targeting myofibroblasts (specialized contractile fibroblasts) that are key for the development of IPF with drugs conjugated with fibroblast activation protein (FAP), this technology helps minimize the production of extracellular matrix in the lungs and provides a new treatment option for patients diagnosed with IPF.
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: February 6, 2024
    Assignee: Purdue Research Foundation
    Inventors: Philip Stewart Low, Suraj U. Hettiarachchi, Yen-Hsing Li, Jyoti Roy
  • Patent number: 11883498
    Abstract: The present teachings relate generally to conjugates and methods for imaging a tumor microenvironment in a patient, and to conjugates and methods for treating LHRH-R expressing cancer in a patient. The present teachings relate generally to method of making conjugates comprising an LHRH-R antagonist.
    Type: Grant
    Filed: October 8, 2020
    Date of Patent: January 30, 2024
    Assignee: PURDUE RESEARCH FOUNDATION
    Inventors: Philip Stewart Low, Jyoti Roy
  • Patent number: 11872291
    Abstract: The present teachings relate generally to conjugates and methods for imaging a tumor microenvironment in a patient, and to conjugates and methods for imaging cancer-associated fibroblasts (CAFs) in the tumor microenvironment of a patient. The present teachings relate generally to method of making conjugates comprising a fibroblast activation protein (FAP) inhibitor.
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: January 16, 2024
    Assignee: PURDUE RESEARCH FOUNDATION
    Inventors: Philip Stewart Low, Jyoti Roy
  • Publication number: 20240002408
    Abstract: A compound of formula Fa-L-Ia (A) or Fa—Ia (B), wherein Fa is a fibroblast activation protein alpha (FAP?) targeting moiety, L is a linker, and Ia is an inhibitor of a signaling pathway necessary for fibrosis in cancer-associated fibroblasts (CAFs); a pharmaceutical composition comprising same; and methods for treating a tumor, a cancer or a fibrotic disease in a subject.
    Type: Application
    Filed: January 29, 2021
    Publication date: January 4, 2024
    Inventors: Philip Stewart Low, Spencer D. Lindeman, Ramesh Mukkamala
  • Patent number: 11850262
    Abstract: The present disclosure relates to methods of treating a patient with a cancer by administering to the patient a composition comprising CAR T cells and a small molecule linked to a targeting moiety by a linker. The disclosure also relates to compositions for use in such methods.
    Type: Grant
    Filed: February 28, 2018
    Date of Patent: December 26, 2023
    Assignees: Purdue Research Foundation, Endocyte, Inc.
    Inventors: Philip Stewart Low, Haiyan Chu, Yong Gu Lee, Yingjuan J. Lu, Christopher Paul Leamon, Leroy W. Wheeler, II
  • Publication number: 20230405153
    Abstract: A conjugate comprising FL-L-IA, wherein FL is a radical of a small molecule ligand that specifically binds with fibroblast activation protein (FAP), L is a linker, which binds an FL to IA, and IA is a radical of a magnetic resonance imaging (MRI) agent, or a pharmaceutically acceptable salt thereof; a composition comprising same; and a method of using the conjugate or composition to image cells, a tissue, or an organ that express(es) FAP with magnetic resonance imaging.
    Type: Application
    Filed: June 16, 2023
    Publication date: December 21, 2023
    Inventors: Philip Stewart Low, Ramesh Mukkamala, Madduri Srinivasarao
  • Publication number: 20230399374
    Abstract: Osteotropic ligand-bone anabolic agent compounds and related compositions and methods of use to treat bone fractures.
    Type: Application
    Filed: August 26, 2021
    Publication date: December 14, 2023
    Inventors: Philip Stewart LOW, Stewart A. LOW, Jeffrey Jay Howard NIELSEN
  • Publication number: 20230390363
    Abstract: Osteotropic ligand-bone anabolic agent compounds and related compositions and methods of use to treat spinal fusion.
    Type: Application
    Filed: August 26, 2021
    Publication date: December 7, 2023
    Inventors: Philip Stewart LOW, Stewart A. LOW, Jeffrey Jay Howard NIELSEN
  • Publication number: 20230346752
    Abstract: Described herein are prostate specific membrane antigen (PSMA) binding conjugates that are useful for delivering therapeutic, diagnostic and imaging agents. Also described herein are pharmaceutical composition containing them and methods of using the conjugates and compositions. Also described are processes for manufacture of the conjugates and the compositions containing them.
    Type: Application
    Filed: March 9, 2023
    Publication date: November 2, 2023
    Inventors: Philip Stewart Low, Sumit A. Kularatne
  • Publication number: 20230331767
    Abstract: A compound of the formula (I): G1-L-G2, or a pharmaceutically acceptable salt, polymorph, prodrug, solvate or clathrate thereof, wherein G1 is a folate radical, an antifolate radical, or a folate analog radical; L is a linker; and G2 is a radical of a steroid; compositions comprising such compounds; and the use of such compounds and compositions to treat, for example, inflammation associated with a disease or disorder.
    Type: Application
    Filed: January 7, 2021
    Publication date: October 19, 2023
    Inventors: Spencer S. Gardeen, Philip Stewart Low
  • Patent number: 11779602
    Abstract: The present disclosure relates to methods of treating a patient with a cancer by administering to the patient a composition comprising CAR T cells wherein the CAR T cells comprise a CAR and the CAR comprises an E2 anti-fluorescein antibody fragment, and administering to the patient a small molecule linked to a targeting moiety by a linker. The disclosure also relates to compositions for use in such methods.
    Type: Grant
    Filed: January 22, 2019
    Date of Patent: October 10, 2023
    Assignees: Endocyte, Inc., Purdue Research Foundation, Seattle Children's Hospital
    Inventors: Philip Stewart Low, Haiyan Chu, Yingjuan June Lu, Christopher Paul Leamon, Leroy W. Wheeler, II, Michael C. Jensen, James Matthaei
  • Patent number: 11759480
    Abstract: The present disclosure relates to methods of treating a patient with a cancer by administering to the patient a composition comprising CAR T cells and a small molecule linked to a targeting moiety by a linker. The disclosure also relates to compositions for use in such methods.
    Type: Grant
    Filed: July 6, 2020
    Date of Patent: September 19, 2023
    Assignees: ENDOCYTE, INC., PURDUE RESEARCH FOUNDATION
    Inventors: Philip Stewart Low, Haiyan Chu, Yong Gu Lee, Yingjuan J. Lu, Christopher Paul Leamon, Leroy W Wheeler, II
  • Publication number: 20230279068
    Abstract: The targeted delivery of growth factors, vasoactive peptides and other representative anabolic peptide drugs from different signaling cascades to bone fracture for accelerated healing is disclosed herein.
    Type: Application
    Filed: December 2, 2022
    Publication date: September 7, 2023
    Inventors: Philip Stewart LOW, Stewart A. LOW, Jeffery Jay Howard NIELSEN
  • Patent number: 11717514
    Abstract: Described herein are prostate specific membrane antigen (PSMA) binding conjugates that are useful for delivering therapeutic, diagnostic and imaging agents. Also described herein are pharmaceutical composition containing them and methods of using the conjugates and compositions. Also described are processes for manufacture of the conjugates and the compositions containing them.
    Type: Grant
    Filed: October 30, 2020
    Date of Patent: August 8, 2023
    Assignee: Purdue Research Foundation
    Inventors: Philip Stewart Low, Sumith A. Kularatne
  • Publication number: 20230158153
    Abstract: A compound of the formula (II); a pharmaceutical composition comprising same; and methods for treating a fibrotic disease in a subject.
    Type: Application
    Filed: April 9, 2021
    Publication date: May 25, 2023
    Inventors: Philip Stewart Low, Madduri Srinivasarao
  • Publication number: 20230128322
    Abstract: The disclosure relates to methods, compositions, and kits for treatment of parasite-mediated disease. In one embodiment, the disclosure relates to compounds, compositions, methods and kits for the treatment of malaria. In still another embodiment, the disclosure relates to a method for treating malaria comprising the use of a Syk kinase inhibitor.
    Type: Application
    Filed: September 21, 2022
    Publication date: April 27, 2023
    Inventors: Philip Stewart Low, Francesco Michelangelo Turrini, Kristina Rose Kesely, Antonella Pantaleo
  • Publication number: 20230100158
    Abstract: A compound of formula Fa-L-Ia (A) or Fa-Ia (B), wherein Fa is a fibroblast activation protein alpha (FAP?) targeting moiety, L is a linker, and Ia is an inhibitor of a signaling pathway necessary for fibrosis in cancer-associated fibroblasts (CAFs); a pharmaceutical composition comprising same; and methods for treating a tumor, a cancer or a fibrotic disease in a subject.
    Type: Application
    Filed: January 29, 2021
    Publication date: March 30, 2023
    Inventors: Philip Stewart Low, Spencer D. Lindeman, Ramesh Mukkamala
  • Publication number: 20230033291
    Abstract: Excessive deposition of extracellular matrix is a hallmark of Idiopathic pulmonary fibrosis (IPF), it is advantageous to target the cells and the mechanisms associated with this process. By targeting myofibroblasts (specialized contractile fibroblasts) that are key for the development of IPF with drugs conjugated with fibroblast activation protein (FAP). this technology helps minimize the production of extracellular matrix in the lungs and provides a new treatment option for patients diagnosed with IPF.
    Type: Application
    Filed: June 29, 2022
    Publication date: February 2, 2023
    Inventors: Philip Stewart Low, Suraj U. Hettiarachchi, Yen-Hsing Li, Jyoti Roy