Patents by Inventor Robert Shalwitz

Robert Shalwitz 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: 20240091249
    Abstract: The present invention is directed to methods for the use of 5?-adenosine diphosphate ribose (ADPR), and compositions thereof, for treating, managing, or preventing adenovirus-related diseases or conditions, eye disorders, cancer, or diseases or conditions caused by infection, inflammation, or physical, chemical, thermal, or radiation injuries.
    Type: Application
    Filed: November 7, 2023
    Publication date: March 21, 2024
    Applicant: Invirsa, Inc.
    Inventor: Robert Shalwitz
  • Patent number: 11857543
    Abstract: Provided herein are specific doses of, and dosing regimens for, using a HIF prolyl hydroxylase inhibitor in treating or preventing anemia, such as anemia secondary to or associated with chronic kidney disease, anemia associated with or resulting from chemotherapy, or anemia associated with AIDS.
    Type: Grant
    Filed: June 4, 2014
    Date of Patent: January 2, 2024
    Assignee: Akebia Therapeutics, Inc.
    Inventors: Robert Shalwitz, Charlotte Hartman, Akshay Buch, Isaiah Shalwitz, John Janusz, Joseph Gardner
  • Patent number: 11857561
    Abstract: The present invention is directed to methods for the use of 5?-adenosine diphosphate ribose (ADPR), and compositions thereof, for treating, managing, or preventing adenovirus-related diseases or conditions, eye disorders, cancer, or diseases or conditions caused by infection, inflammation, or physical, chemical, thermal, or radiation injuries.
    Type: Grant
    Filed: August 3, 2021
    Date of Patent: January 2, 2024
    Assignee: Invirsa, Inc.
    Inventor: Robert Shalwitz
  • Publication number: 20230414647
    Abstract: The present invention is directed to methods for the use of 5?-adenosine diphosphate ribose (ADPR), and compositions thereof, for treating, managing, or preventing RNA virus-related diseases or conditions, herpes virus related diseases or conditions, Sirtuin 6 (Sirt6)-related diseases or conditions, Pax6 related diseases or conditions, and p53 related diseases or conditions.
    Type: Application
    Filed: September 11, 2023
    Publication date: December 28, 2023
    Applicant: Invirsa, Inc.
    Inventors: Robert Shalwitz, Anna Kotsakis Ruehlmann
  • Patent number: 11793826
    Abstract: The present invention is directed to methods for the use of 5?-adenosine diphosphate ribose (ADPR), and compositions thereof, for treating, managing, or preventing RNA virus-related diseases or conditions, herpes virus related diseases or conditions, Sirtuin 6 (Sirt6)-related diseases or conditions, Pax6 related diseases or conditions, and p53 related diseases or conditions.
    Type: Grant
    Filed: February 9, 2021
    Date of Patent: October 24, 2023
    Assignee: Invirsa, Inc.
    Inventors: Robert Shalwitz, Anna Kotsakis Ruehlmann
  • Publication number: 20220274976
    Abstract: Disclosed herein are compounds effective for activation of Tie-2 and inhibition of HPTP-beta. The compounds can provide effective therapy for conditions associated with angiogenesis, for example, ocular conditions. Formulations for increased solubility are disclosed. Combination therapy with antibodies and PK/PD data are also disclosed.
    Type: Application
    Filed: March 3, 2022
    Publication date: September 1, 2022
    Inventors: Kevin PETERS, Robert SHALWITZ, John JANUSZ, Alexander SMITH
  • Publication number: 20220185778
    Abstract: Disclosed herein are prolyl hydroxylase inhibitors that can stabilize hypoxia inducible factor-1 alpha (HIF-1?), as well as hypoxia inducible factor-2 (HIF-2). Also disclosed herein are pharmaceutical compositions comprising one or more of the disclosed compounds. Yet further disclosed are methods for stimulating the cellular immune response in a mammal such as increasing phagocytosis, for example, prolonging the life of phagocytes, inter alia, kerotyiocytes, neutrophils. As such the disclosed compounds provide methods for treating diseases that relate to the body's immune response.
    Type: Application
    Filed: December 16, 2021
    Publication date: June 16, 2022
    Inventors: Joseph H. Gardner, Robert Shalwitz, Shengde Wu
  • Publication number: 20220054522
    Abstract: The present invention is directed to methods for the use of 5?-adenosine diphosphate ribose (ADPR), and compositions thereof, for treating, managing, or preventing adenovirus-related diseases or conditions, eye disorders, cancer, or diseases or conditions caused by infection, inflammation, or physical, chemical, thermal, or radiation injuries.
    Type: Application
    Filed: August 3, 2021
    Publication date: February 24, 2022
    Applicant: Invirsa, Inc.
    Inventor: Robert Shalwitz
  • Publication number: 20220016086
    Abstract: Disclosed are methods for the treatment of diseases or conditions of the eye, especially retinopathies, ocular edema and ocular neovascularization. Non-limiting examples of these diseases or conditions include diabetic macular edema, age-related macular degeneration (wet form), choroidal neovascularization, diabetic retinopathy, retinal vein occlusion (central or branch), ocular trauma, surgery induced edema, surgery induced neovascularization, cystoid macular edema, ocular ischemia, uveitis, and the like.
    Type: Application
    Filed: June 21, 2021
    Publication date: January 20, 2022
    Inventors: Kevin Gene PETERS, Robert Shalwitz
  • Patent number: 11110112
    Abstract: The present invention is directed to methods for the use of 5?-adenosine diphosphate ribose (ADPR), and compositions thereof, for treating, managing, or preventing adenovirus-related diseases or conditions, eye disorders, cancer, or diseases or conditions caused by infection, inflammation, or physical, chemical, thermal, or radiation injuries.
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: September 7, 2021
    Assignee: Invirsa, Inc.
    Inventor: Robert Shalwitz
  • Publication number: 20210161936
    Abstract: The present invention is directed to methods for the use of 5?-adenosine diphosphate ribose (ADPR), and compositions thereof, for treating, managing, or preventing RNA virus-related diseases or conditions, herpes virus related diseases or conditions, Sirtuin 6 (Sirt6)-related diseases or conditions, Pax6 related diseases or conditions, and p53 related diseases or conditions.
    Type: Application
    Filed: February 9, 2021
    Publication date: June 3, 2021
    Applicant: Invirsa, Inc.
    Inventors: Robert Shalwitz, Anna Kotsakis Ruehlmann
  • Publication number: 20210095017
    Abstract: Disclosed are methods for treating Vascular Leak Syndrome and preventing cancer metastasis. Further disclosed are methods for treating vascular leakage due to inflammatory diseases, sepsis, cancer or the presence of pathogens.
    Type: Application
    Filed: September 21, 2020
    Publication date: April 1, 2021
    Inventors: Kevin Peters, Robert Shalwitz
  • Patent number: 10946034
    Abstract: The present invention is directed to methods for the use of 5?-adenosine diphosphate ribose (ADPR), and compositions thereof, for treating, managing, or preventing RNA virus-related diseases or conditions, herpes virus related diseases or conditions, Sirtuin 6 (Sirt6)-related diseases or conditions, Pax6 related diseases or conditions, and p53 related diseases or conditions.
    Type: Grant
    Filed: March 26, 2019
    Date of Patent: March 16, 2021
    Assignee: Invirsa, Inc.
    Inventor: Robert Shalwitz
  • Publication number: 20200361926
    Abstract: Disclosed herein are compounds effective for activation of Tie-2 and inhibition of HPTP-beta. The compounds can provide effective therapy for conditions associated with angiogenesis, for example, ocular conditions. Formulations for increased solubility are disclosed. Combination therapy with antibodies and PK/PD data are also disclosed.
    Type: Application
    Filed: May 29, 2020
    Publication date: November 19, 2020
    Inventors: Kevin Peters, Robert Shalwitz, John Janusz, Alexander Smith
  • Patent number: 10815300
    Abstract: Disclosed are methods for treating Vascular Leak Syndrome and preventing cancer metastasis. Further disclosed are methods for treating vascular leakage due to inflammatory diseases, sepsis, cancer or the presence of pathogens.
    Type: Grant
    Filed: October 23, 2018
    Date of Patent: October 27, 2020
    Assignee: AERPIO PHARMACEUTICALS, INC.
    Inventors: Kevin Peters, Robert Shalwitz
  • Publication number: 20200330498
    Abstract: The present invention is directed to methods for the use of 5?-adenosine diphosphate ribose (ADPR), and compositions thereof, for treating, managing, or preventing adenovirus-related diseases or conditions, eye disorders, cancer, or diseases or conditions caused by infection, inflammation, or physical, chemical, thermal, or radiation injuries.
    Type: Application
    Filed: February 17, 2017
    Publication date: October 22, 2020
    Applicant: Invirsa, Inc
    Inventor: Robert Shalwitz
  • Publication number: 20200277267
    Abstract: Disclosed are methods for treating Vascular Leak Syndrome. Further disclosed are methods for treating vascular leakage due to inflammatory diseases, inter alia, sepsis, lupus, irritable bowel disease. Yet further disclosed are methods for treating renal cell carcinoma and melanoma. Still further disclosed are methods for reducing metastasis of malignant cells and/or preventing the proliferation of carcinoma cells via spreading due to vascular leakage.
    Type: Application
    Filed: May 13, 2020
    Publication date: September 3, 2020
    Inventors: Robert Shalwitz, Kevin Gene Peters
  • Publication number: 20200231703
    Abstract: Disclosed are methods for treating eye diseases or conditions characterized by vascular instability, vascular leakage and neovacularization such as diabetic macular edema, age-related macular edema, choroidal neovascularization, diabetic retinopathy, trauma, ocular ischemia, retinal angiomatous proliferation, macular telangiectasia and uveitis.
    Type: Application
    Filed: January 24, 2020
    Publication date: July 23, 2020
    Inventors: Kevin Peters, Robert Shalwitz
  • Publication number: 20200207730
    Abstract: Disclosed are methods for treating Vascular Leak Syndrome. Further disclosed are methods for treating vascular leakage due to inflammatory diseases, inter alia, sepsis, lupus, irritable bowel disease. Yet further disclosed are methods for treating renal cell carcinoma and melanoma. Still further disclosed are methods for reducing metastasis of malignant cells and/or preventing the proliferation of carcinoma cells via spreading due to vascular leakage.
    Type: Application
    Filed: December 18, 2019
    Publication date: July 2, 2020
    Inventors: Robert Shalwitz, Kevin Gene Peters
  • Publication number: 20200108080
    Abstract: Disclosed herein are compositions and methods for treating ocular diseases, inter alia, diabetic macular edema, age-related macular degeneration (wet form), choroidal neovascularization, diabetic retinopathy, retinal vein occlusion (central or branch), ocular trauma, surgery induced edema, surgery induced neovascularization, cystoid macular edema, ocular ischemia, uveitis, and the like. These diseases or conditions are characterized by changes in the ocular vasculature whether progressive or non-progressive, whether a result of an acute disease or condition, or a chronic disease or condition.
    Type: Application
    Filed: September 3, 2019
    Publication date: April 9, 2020
    Inventors: Kevin Peters, Robert Shalwitz