Patents by Inventor Thomas P. Blaisdell

Thomas P. Blaisdell 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: 11952389
    Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit Respiratory Syncytial Virus (RSV). The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from RSV infection. The invention also relates to methods of treating an RSV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Grant
    Filed: May 3, 2022
    Date of Patent: April 9, 2024
    Assignee: Enanta Pharmaceuticals, Inc.
    Inventors: Brian C. Shook, In Jong Kim, Thomas P. Blaisdell, Jianming Yu, Joseph D. Panarese, Yat Sun Or
  • Publication number: 20230295110
    Abstract: The present invention provides, in part, novel small molecule inhibitors of PHD, having a structure according to Formula (I), and sub-formulas thereof: or a pharmaceutically acceptable salt thereof. The compounds provided herein can be useful for treatment of diseases including heart (e.g. ischemic heart disease, congestive heart failure, and valvular heart disease), lung (e.g., lung inflammation, pneumonia, acute lung injury, pulmonary hypertension, pulmonary fibrosis, and chronic obstructive pulmonary disease), respiratory (e.g., respiratory infection, acute respiratory distress syndrome), liver (e.g. acute liver failure and liver fibrosis and cirrhosis), and kidney (e.g. acute kidney injury and chronic kidney disease) disease, inflammatory bowel disease (IBD), ischemic reperfusion injury (e.g., stroke), and retinopathy of prematurity (ROP).
    Type: Application
    Filed: August 13, 2021
    Publication date: September 21, 2023
    Applicant: Akebia Therapeutics, Inc.
    Inventors: Thomas P. BLAISDELL, Senkara Rao ALLU, Paul E. FLEMING
  • Publication number: 20230227426
    Abstract: The present invention provides, in part, novel small molecule inhibitors of PHD, having a structure according to Formula (A), and sub-formulas thereof, or a pharmaceutically acceptable salt thereof. The compounds provided herein can be useful for treatment of diseases including heart (e.g. ischemic heart disease, congestive heart failure, and valvular heart disease), lung (e.g., acute lung injury, pulmonary hypertension, pulmonary fibrosis, and chronic obstructive pulmonary disease), liver (e.g. acute liver failure and liver fibrosis and cirrhosis), and kidney (e.g. acute kidney injury and chronic kidney disease) disease.
    Type: Application
    Filed: March 19, 2021
    Publication date: July 20, 2023
    Applicant: Akebia Therapeutics, Inc.
    Inventors: Paul E. FLEMING, Thomas P. BLAISDELL, Senkara Rao ALLU
  • Publication number: 20230212138
    Abstract: The present invention provides, in part, novel small molecule inhibitors of PHD, having a structure according to Formula (A), and sub-formulas thereof: or a pharmaceutically acceptable salt thereof. The compounds provided herein can be useful for treatment of diseases including heart (e.g. ischemic heart disease, congestive heart failure, and valvular heart disease), lung (e.g., acute lung injury, pulmonary hypertension, pulmonary fibrosis, and chronic obstructive pulmonary disease), liver (e.g. acute liver failure and liver fibrosis and cirrhosis), and kidney (e.g. acute kidney injury and chronic kidney disease) disease.
    Type: Application
    Filed: March 19, 2021
    Publication date: July 6, 2023
    Applicant: Akebia Therapeutics, Inc.
    Inventors: Paul E. FLEMING, Thomas P. BLAISDELL, Senkara Rao ALLU
  • Publication number: 20230159489
    Abstract: The present invention provides, in part, novel small molecule inhibitors of PHD, having a structure according to Formula (A), and sub-formulas thereof: or a pharmaceutically acceptable salt thereof. The compounds provided herein can be useful for treatment of diseases including heart (e.g. ischemic heart disease, congestive heart failure, and valvular heart disease), lung (e.g., acute lung injury, pulmonary hypertension, pulmonary fibrosis, and chronic obstructive pulmonary disease), liver (e.g. acute liver failure and liver fibrosis and cirrhosis), and kidney (e.g. acute kidney injury and chronic kidney disease) disease.
    Type: Application
    Filed: March 19, 2021
    Publication date: May 25, 2023
    Applicant: Akebia Therapeutics, Inc.
    Inventors: Paul E. FLEMING, Thomas P. BLAISDELL, Senkara Rao ALLU
  • Publication number: 20230109076
    Abstract: The present disclosure provides compounds, compositions thereof, and methods of using the same for the inhibition of CDK2, and the treatment of CDK2 related diseases and disorders.
    Type: Application
    Filed: January 28, 2022
    Publication date: April 6, 2023
    Inventors: Louise Clare KIRMAN, Carl Eric SCHWARTZ, Wojtek MICHOWSKI, Dale A. PORTER, Justin RIPPER, John FEUTRILL, John Paul SHERRILL, Thomas P. BLAISDELL
  • Publication number: 20230087410
    Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit Respiratory Syncytial Virus (RSV). The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from RSV infection. The invention also relates to methods of treating an RSV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Application
    Filed: May 3, 2022
    Publication date: March 23, 2023
    Inventors: Brian C. Shook, In Jong Kim, Thomas P. Blaisdell, Jianming Yu, Joseph D. Panarese, Yat Sun Or
  • Publication number: 20220323460
    Abstract: The present invention relates to pharmaceutical agents administered to a subject either in combination or in series for the treatment of a Respiratory Syncytial Virus (RSV) infection, wherein treatment comprises administering a compound effective to inhibit the function of the RSV and an additional compound or combinations of compounds having anti-RSV activity.
    Type: Application
    Filed: November 10, 2020
    Publication date: October 13, 2022
    Inventors: Brian C. Shook, In Jong Kim, Thomas P. Blaisdell, Jianming Yu, Joseph Panarese, Kai Lin, Michael H.J. Rhodin, Nicole V. McAllister, Yat Sun Or
  • Patent number: 11390631
    Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit Respiratory Syncytial Virus (RSV). The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from RSV infection. The invention also relates to methods of treating an RSV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Grant
    Filed: October 27, 2020
    Date of Patent: July 19, 2022
    Assignee: Enanta Pharmaceuticals, Inc.
    Inventors: Brian C. Shook, In Jong Kim, Thomas P. Blaisdell, Jianming Yu, Joseph Panarese, Yat Sun Or
  • Patent number: 11091501
    Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit Respiratory Syncytial Virus (RSV). The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from RSV infection. The invention also relates to methods of treating an RSV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: August 17, 2021
    Assignee: Enanta Pharmaceuticals, Inc.
    Inventors: In Jong Kim, Jianming Yu, Joseph Panarese, Kevin McGrath, Solymar Negretti-Emmanuelli, Thomas P. Blaisdell, Brian C. Shook, Yat Sun Or
  • Patent number: 10906895
    Abstract: The present invention relates to processes and intermediates useful in the preparation of biologically active molecules, especially in the synthesis of Respiratory Syncytial Virus (RSV) inhibitors.
    Type: Grant
    Filed: June 24, 2019
    Date of Patent: February 2, 2021
    Assignee: ENANTA PHARMACEUTICALS, INC.
    Inventors: In Jong Kim, Jianming Yu, Thomas P. Blaisdell, Joseph Panarese, Brian C. Shook, Yat Sun Or
  • Patent number: 10881666
    Abstract: The present invention relates to pharmaceutical agents administered to a subject either in combination or in series for the treatment of a Respiratory Syncytial Virus (RSV) infection, wherein treatment comprises administering a compound effective to inhibit the function of the RSV and an additional compound or combinations of compounds having anti-RSV activity.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: January 5, 2021
    Assignee: ENANTA PHARMACEUTICALS, INC.
    Inventors: Brian C. Shook, In Jong Kim, Thomas P. Blaisdell, Jianming Yu, Joseph Panarese, Kai Lin, Michael H. J. Rhodin, Nicole V. McAllister, Yat Sun Or
  • Patent number: 10865215
    Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit Respiratory Syncytial Virus (RSV). The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from RSV infection. The invention also relates to methods of treating an RSV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Grant
    Filed: January 10, 2020
    Date of Patent: December 15, 2020
    Assignee: ENANTA PHARMACEUTICALS, INC.
    Inventors: Brian C. Shook, In Jong Kim, Thomas P. Blaisdell, Jianming Yu, Joseph Panarese, Yat Sun Or
  • Patent number: 10851115
    Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit Respiratory Syncytial Virus (RSV). The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from RSV infection. The invention also relates to methods of treating an RSV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: December 1, 2020
    Assignee: Enanta Pharmaceuticals, Inc.
    Inventors: In Jong Kim, Joseph Panarese, Thomas P. Blaisdell, Jianming Yu, Brian C. Shook, Yat Sun Or
  • Patent number: 10759816
    Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit Respiratory Syncytial Virus (RSV). The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from RSV infection. The invention also relates to methods of treating an RSV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Grant
    Filed: August 10, 2018
    Date of Patent: September 1, 2020
    Assignee: Enanta Pharmaceuticals, Inc.
    Inventors: Jianming Yu, Brian C. Shook, Thomas P. Blaisdell, In Jong Kim, Joseph Panarese, Kevin McGrath, Solymar Negretti-Emmanuelli, Yat Sun Or
  • Patent number: 10752598
    Abstract: The present invention discloses compounds of Formula (I), and pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit Respiratory Syncytial Virus (RSV). The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from RSV infection. The invention also relates to methods of treating an RSV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Grant
    Filed: June 6, 2018
    Date of Patent: August 25, 2020
    Assignee: Enanta Pharmaceuticals, Inc.
    Inventors: Yat Sun Or, Thomas P. Blaisdell, Brian C. Shook, In Jong Kim
  • Publication number: 20200223867
    Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit Respiratory Syncytial Virus (RSV). The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from RSV infection. The invention also relates to methods of treating an RSV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Application
    Filed: January 10, 2020
    Publication date: July 16, 2020
    Inventors: Brian C. Shook, In Jong Kim, Thomas P. Blaisdell, Jianming Yu, Joseph Panarese, Yat Sun Or
  • Patent number: 10647711
    Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit Respiratory Syncytial Virus (RSV). The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from RSV infection. The invention also relates to methods of treating an RSV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: May 12, 2020
    Assignee: Enanta Pharmaceuticals, Inc.
    Inventors: Thomas P. Blaisdell, Brian C. Shook, In Jong Kim, Yat Sun Or
  • Patent number: 10570153
    Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit Respiratory Syncytial Virus (RSV). The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from RSV infection. The invention also relates to methods of treating an RSV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Grant
    Filed: March 7, 2018
    Date of Patent: February 25, 2020
    Assignee: Enanta Pharmaceuticals, Inc.
    Inventors: Brian C. Shook, In Jong Kim, Thomas P. Blaisdell, Jianming Yu, Joseph Panarese, Yat Sun Or
  • Publication number: 20190308964
    Abstract: The present invention relates to processes and intermediates useful in the preparation of biologically active molecules, especially in the synthesis of Respiratory Syncytial Virus (RSV) inhibitors.
    Type: Application
    Filed: June 24, 2019
    Publication date: October 10, 2019
    Inventors: In Jong Kim, Jianming Yu, Thomas P. Blaisdell, Joseph Panarese, Brian C. Shook, Yat Sun Or