Patents by Inventor Jason D. Speake

Jason D. Speake 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: 11691992
    Abstract: This application describes compounds, compositions, and methods which are useful in treating, preventing, inhibiting, ameliorating, or eradicating the pathology and/or symptomology of a disease caused by a parasite.
    Type: Grant
    Filed: February 11, 2021
    Date of Patent: July 4, 2023
    Assignees: Anacor Pharmaceuticals, Inc., The Government of the United States, as represented by the Secretary of the Army
    Inventors: Robert Toms Jacobs, Yang Liu, Richard J. Sciotti, Jason D. Speake, Gavin Alistair Whitlock, Paul Alan Glossop, Charles Eric Mowbray, Delphine Françoise Monique Launay, Stephen John Robinson
  • Publication number: 20230100692
    Abstract: The present disclosure describes a synthetic process and novel intermediates related to spirocyclic azetidenyl-isobenzofuran derivatives having an isothiazoline moiety, which are useful as antiparasitics.
    Type: Application
    Filed: November 21, 2022
    Publication date: March 30, 2023
    Inventors: Jason D. SPEAKE, Joe S. PERALES, Brent Christopher BECK, Bharathi PANDI
  • Publication number: 20230029009
    Abstract: The present disclosure describes novel compounds, or their pharmaceutically acceptable salts, pharmaceutical compositions containing them, and their medical uses. The compounds of the disclosure have activity as prostaglandin EP4 receptor antagonists, and are useful in the treatment or alleviation of pain and inflammation and other inflammation-associated disorders, such as arthritis, treating or preventing disorders or medical conditions selected from pain, inflammatory diseases and the like. Also described herein are methods of treating pain by administering the compounds of the disclosure, which are EP4 receptor antagonists.
    Type: Application
    Filed: September 6, 2022
    Publication date: January 26, 2023
    Inventors: Jason D. SPEAKE, Brent Christopher BECK, Bharathi PANDI, Jennifer C. FREEMAN
  • Patent number: 11512088
    Abstract: The present disclosure describes a synthetic process and novel intermediates related to spirocyclic azetidenyl-isobenzofuran derivatives having an isothiazoline moiety, which are useful as antiparasitics.
    Type: Grant
    Filed: January 29, 2020
    Date of Patent: November 29, 2022
    Assignee: AVISTA PHARMA SOLUTIONS, INC.
    Inventors: Jason D. Speake, Joe B. Perales, Brent Christopher Beck, Bharathi Pandi
  • Patent number: 11459331
    Abstract: The present disclosure describes novel compounds, or their pharmaceutically acceptable salts, pharmaceutical compositions containing them, and their medical uses. The compounds of the disclosure have activity as prostaglandin EP4 receptor antagonists, and are useful in the treatment or alleviation of pain and inflammation and other inflammation-associated disorders, such as arthritis, treating or preventing disorders or medical conditions selected from pain, inflammatory diseases and the like. Also described herein are methods of treating pain by administering the compounds of the disclosure, which are EP4 receptor antagonists.
    Type: Grant
    Filed: January 29, 2020
    Date of Patent: October 4, 2022
    Assignee: Avista Pharma Solutions, Inc.
    Inventors: Jason D. Speake, Brent Christopher Beck, Bharathi Pandi, Jennifer C. Freeman
  • Patent number: 11220507
    Abstract: The present invention relates to a process for the preparation of rucaparib; the invention also refers to novel intermediates of synthesis as well as their use in the preparation of i.a. rucaparib.
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: January 11, 2022
    Assignee: Advitech Advisory and Technologies SA
    Inventors: Brent Christopher Beck, Joe B. Perales, Jason D. Speake, Ilaria Ferrando
  • Publication number: 20210253605
    Abstract: This application describes compounds, compositions, and methods which are useful in treating, preventing, inhibiting, ameliorating, or eradicating the pathology and/or symptomology of a disease caused by a parasite.
    Type: Application
    Filed: February 11, 2021
    Publication date: August 19, 2021
    Inventors: Robert Toms Jacobs, Yang Liu, Richard J. Sciotti, Jason D. Speake, Gavin Alistair Whitlock, Paul Alan Glossop, Charles Eric Mowbray, Delphine Françoise Monique Launay, Stephen John Robinson
  • Patent number: 10961261
    Abstract: This application describes compounds, compositions, and methods which are useful in treating, preventing, inhibiting, ameliorating, or eradicating the pathology and/or symptomology of a disease caused by a parasite.
    Type: Grant
    Filed: March 1, 2018
    Date of Patent: March 30, 2021
    Assignees: Anacor Pharmaceuticals, Inc., The Government of the United States, as represented by the Secretaryof the Army
    Inventors: Robert Toms Jacobs, Yang Liu, Richard J. Sciotti, Jason D. Speake, Gavin Alistair Whitlock, Paul Alan Glossop, Charles Eric Mowbray, Delphine Françoise Monique Launay, Stephen John Robinson
  • Publication number: 20200331916
    Abstract: The present invention relates to a process for the preparation of rucaparib; the invention also refers to novel intermediates of synthesis as well as their use in the preparation of i.a. rucaparib.
    Type: Application
    Filed: December 15, 2017
    Publication date: October 22, 2020
    Inventors: BRENT CHRISTOPHER BECK, JOE B. PERALES, JASON D. SPEAKE, ILARIA FERRANDO
  • Patent number: 10807992
    Abstract: The present invention relates to single enantiomer isothiazoline compounds of formula (I): and methods of synthesizing the compounds. The compounds are useful for combating or controlling invertebrate pests, in particular arthropod pests and nematodes. The invention also relates to a method for controlling invertebrate pests by using these compounds and to veterinary compositions comprising said compounds.
    Type: Grant
    Filed: November 15, 2018
    Date of Patent: October 20, 2020
    Assignee: Avista Pharma Solutions, Inc.
    Inventors: Jason D. Speake, Bakela Nare, Joe B. Perales, Keqiang Li, Cisco Bee, Jeffrey A. Adams, Kurt S. Van Horn, Brian H. Heasley
  • Patent number: 10772331
    Abstract: The present invention relates to isothiazoline compounds of formula (I). The compounds are useful for combating or controlling invertebrate pests, in particular arthropod pests and nematodes. The invention also relates to a method for controlling invertebrate pests by using these compounds and to veterinary compositions comprising said compounds.
    Type: Grant
    Filed: May 23, 2019
    Date of Patent: September 15, 2020
    Assignee: Avista Pharma Solutions, Inc.
    Inventors: Jason D. Speake, Joe B. Perales, Weiming Fan, Solene Clarisse Rolland
  • Publication number: 20200270257
    Abstract: The present disclosure describes novel compounds, or their pharmaceutically acceptable salts, pharmaceutical compositions containing them, and their medical uses. The compounds of the disclosure have activity as prostaglandin EP4 receptor antagonists, and are useful in the treatment or alleviation of pain and inflammation and other inflammation-associated disorders, such as arthritis, treating or preventing disorders or medical conditions selected from pain, inflammatory diseases and the like. Also described herein are methods of treating pain by administering the compounds of the disclosure, which are EP4 receptor antagonists.
    Type: Application
    Filed: January 29, 2020
    Publication date: August 27, 2020
    Inventors: Jason D. Speake, Brent Christopher BECK, Bharathi PANDI, Jennifer C. FREEMAN
  • Patent number: 10744136
    Abstract: The present invention describes novel compounds, or their pharmaceutically acceptable salts, pharmaceutical compositions containing them, and their medical uses. The compounds of the invention have activity as Janus Kinase inhibitors and are useful in the treatment or control of pruritus, associated with allergic dermatitis, atopic dermatitis in animals, and other disorders and indications where immunosuppression/immunomodulation would be desirable. Also described herein are methods of treating pruritus and atopic dermatitis by administering the compounds of the invention, which are JAK 1 inhibitors.
    Type: Grant
    Filed: November 4, 2019
    Date of Patent: August 18, 2020
    Assignee: Avista Pharma Solutions, Inc.
    Inventors: Jason D. Speake, Bharathi Pandi, Joe B. Perales, Weiming Fan
  • Publication number: 20200239481
    Abstract: The present disclosure describes a synthetic process and novel intermediates related to spirocyclic azetidenyl-isobenzofuran derivatives having an isothiazoline moiety, which are useful as antiparasitics.
    Type: Application
    Filed: January 29, 2020
    Publication date: July 30, 2020
    Inventors: Jason D. Speake, Joe B. PERALES, Brent Christopher BECK, Bharathi PANDI
  • Publication number: 20200181134
    Abstract: The present invention relates to isothiazoline compounds of formula (I). The compounds are useful for combating or controlling invertebrate pests, in particular arthropod pests and nematodes. The invention also relates to a method for controlling invertebrate pests by using these compounds and to veterinary compositions comprising said compounds.
    Type: Application
    Filed: July 7, 2017
    Publication date: June 11, 2020
    Inventor: Jason D. Speake
  • Publication number: 20200148693
    Abstract: The present invention describes novel compounds, or their pharmaceutically acceptable salts, pharmaceutical compositions containing them, and their medical uses. The compounds of the invention have activity as prostaglandin EP4 receptor antagonists, and are useful in the treatment or alleviation of pain and inflammation and other inflammation-associated disorders, such as arthritis, treating or preventing disorders or medical conditions selected from pain, inflammatory diseases and the like. Also described herein are methods of treating pain by administering the compounds of the invention, which are EP4 receptor antagonists.
    Type: Application
    Filed: January 17, 2020
    Publication date: May 14, 2020
    Inventors: Jason D. SPEAKE, Bharathi PANDI, Cyprian O. OGBU, Brent Christopher BECK
  • Publication number: 20200138811
    Abstract: The present invention describes novel compounds, or their pharmaceutically acceptable salts, pharmaceutical compositions containing them, and their medical uses. The compounds of the invention have activity as Janus Kinase inhibitors and are useful in the treatment or control of pruritus, associated with allergic dermatitis, atopic dermatitis in animals, and other disorders and indications where immunosuppression/immunomodulation would be desirable. Also described herein are methods of treating pruritus and atopic dermatitis by administering the compounds of the invention, which are JAK 1 inhibitors.
    Type: Application
    Filed: November 4, 2019
    Publication date: May 7, 2020
    Inventors: Jason D. SPEAKE, Bharathi PANDI, Joe B. PERALES, Weiming FAN
  • Patent number: 10570144
    Abstract: The present invention describes compounds of Formula (I): or their pharmaceutically acceptable salts, pharmaceutical compositions containing them, and their medical uses. The compounds of Formula (I) have activity as prostaglandin EP4 receptor antagonists, and are useful in the treatment or alleviation of pain and inflammation and other inflammation-associated disorders, such as arthritis, treating or preventing disorders or medical conditions selected from pain, inflammatory diseases and the like. Also described herein are methods of treating pain by administering the compounds of Formula (I), which are EP4 receptor antagonists.
    Type: Grant
    Filed: January 31, 2019
    Date of Patent: February 25, 2020
    Assignee: Avista Pharma Solutions, Inc.
    Inventor: Jason D. Speake
  • Patent number: 10556909
    Abstract: The present disclosure describes a synthetic process and novel intermediates related to spirocyclic azetidenyl-isobenzofuran derivatives having an isothiazoline moiety, which are useful as antiparasitics.
    Type: Grant
    Filed: May 17, 2017
    Date of Patent: February 11, 2020
    Assignee: Avista Pharma Solutions, Inc.
    Inventors: Jason D. Speake, Bharathi Pandi, Cyprian O. Ogbu, Jeffrey A. Adams, Joseph A. Moore, III, Joe B. Perales, Keqiang Li
  • Publication number: 20200024289
    Abstract: This application describes compounds, compositions, and methods which are useful in treating, preventing, inhibiting, ameliorating, or eradicating the pathology and/or symptomology of a disease caused by a parasite.
    Type: Application
    Filed: March 1, 2018
    Publication date: January 23, 2020
    Applicants: Anacor Pharmaceuticals, Inc., The Government of the United States, as represented by the Secretary of the Army, The Government of the United States, as represented by the Secretary of the Army
    Inventors: Robert Toms Jacobs, Yang Liu, Richard J. Sciotti, Jason D. Speake, Gavin Alistair Whitlock, Paul Alan Glossop, Charles Eric Mowbray, Delphine Françoise Monique Launay, Stephen John Robinson