Patents by Inventor Gregory T. Went

Gregory T. Went 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: 11903908
    Abstract: Methods of nighttime administration of amantadine to reduce sleep disturbances in patient undergoing treatment with amantadine are described, as well as compositions of extended release amantadine that are suitable for nighttime administration.
    Type: Grant
    Filed: November 3, 2020
    Date of Patent: February 20, 2024
    Assignee: Adamas Pharma, LLC
    Inventors: Gregory T. Went, Timothy J. Fultz, Natalie McClure
  • Publication number: 20220211641
    Abstract: Disclosed are compositions comprising amantadine, or a pharmaceutically acceptable salt thereof, and one or more excipients, wherein at least one of the excipients modifies release of amantadine. Methods of administering the same are also provided.
    Type: Application
    Filed: August 11, 2021
    Publication date: July 7, 2022
    Inventors: Gregory T. WENT, Timothy J. FULTZ
  • Publication number: 20220117914
    Abstract: Provided herein are oral pharmaceutical compositions comprising amantadine, or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable excipient, and which have a low level of organic solvent. Provided are also methods of orally administrating a composition comprising amantadine, or a pharmaceutically acceptable salt thereof, to a subject, which has reduced gastrointestinal side effects or sleep disturbances. Further provided are extended release oral compositions comprising amantadine, or a pharmaceutically acceptable salt thereof, that are suitable for once daily administration.
    Type: Application
    Filed: June 4, 2021
    Publication date: April 21, 2022
    Inventors: Gregory T. WENT, Timothy J. FULTZ, Sangita GHOSH, Natalie MCCLURE
  • Publication number: 20220062204
    Abstract: Compositions and methods are provided for administering a pharmaceutical composition to a human patient. Compositions are administered to a human patient orally, once daily, at a therapeutically effective dose. The pharmaceutical compositions comprise a drug selected from the group consisting of brivaracetam, divalproex, lacosamide, levetiracetam, oxcarbazepine, vigabatrin, and pharmaceutically acceptable salts of any of the foregoing, and at least one excipient. At least one of said at least one excipients modifies the release of said drug to provide an extended release form. The pharmaceutical composition have pharmacokinetic properties recited in the claims.
    Type: Application
    Filed: March 11, 2021
    Publication date: March 3, 2022
    Inventors: Jack NGUYEN, David CHERNOFF, Sangita GHOSH, Gregory T. WENT, Timothy J. FULTZ
  • Patent number: 11197835
    Abstract: Methods of nighttime administration of amantadine to reduce sleep disturbances in patient undergoing treatment with amantadine are described, as well as compositions of extended release amantadine that are suitable for nighttime administration.
    Type: Grant
    Filed: December 26, 2019
    Date of Patent: December 14, 2021
    Assignee: Adamas Pharma, LLC
    Inventors: Gregory T. Went, Gayatri Sathyan, Kavita Vermani, Gangadhara Ganapati, Michael Coffee, Efraim Shek, Ashok Katdare
  • Publication number: 20210251919
    Abstract: Methods of nighttime administration of amantadine to reduce sleep disturbances in patient undergoing treatment with amantadine are described, as well as compositions of extended release amantadine that are suitable for nighttime administration.
    Type: Application
    Filed: November 3, 2020
    Publication date: August 19, 2021
    Inventors: Gregory T. WENT, Timothy J. FULTZ, Natalie MCCLURE
  • Patent number: 11077073
    Abstract: Provided herein are oral pharmaceutical compositions comprising amantadine, or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable excipient, and which have a low level of organic solvent. Provided are also methods of orally administrating a composition comprising amantadine, or a pharmaceutically acceptable salt thereof, to a subject, which has reduced gastrointestinal side effects or sleep disturbances. Further provided are extended release oral compositions comprising amantadine, or a pharmaceutically acceptable salt thereof, that are suitable for once daily administration.
    Type: Grant
    Filed: May 10, 2019
    Date of Patent: August 3, 2021
    Assignee: Adamas Pharma, LLC
    Inventors: Gregory T. Went, Timothy J. Fultz, Sangita Ghosh, Natalie McClure
  • Patent number: 11065213
    Abstract: Provided herein are oral pharmaceutical compositions comprising amantadine, or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable excipient, and which have a low level of organic solvent. Provided are also methods of orally administrating a composition comprising amantadine, or a pharmaceutically acceptable salt thereof, to a subject, which has reduced gastrointestinal side effects or sleep disturbances. Further provided are extended release oral compositions comprising amantadine, or a pharmaceutically acceptable salt thereof, that are suitable for once daily administration.
    Type: Grant
    Filed: November 7, 2019
    Date of Patent: July 20, 2021
    Assignee: Adamas Pharma, LLC
    Inventors: Gregory T. Went, Timothy J. Fultz, Sangita Ghosh, Natalie McClure
  • Patent number: 10987324
    Abstract: Compositions and methods are provided for administering a pharmaceutical composition to a human patient. Compositions are administered to a human patient orally, once daily, at a therapeutically effective dose. The pharmaceutical compositions comprise a drug selected from the group consisting of brivaracetam, divalproex, lacosamide, levetiracetam, oxcarbazepine, vigabatrin, and pharmaceutically acceptable salts of any of the foregoing, and at least one excipient. At least one of said at least one excipients modifies the release of said drug to provide an extended release form. The pharmaceutical composition have pharmacokinetic properties recited in the claims.
    Type: Grant
    Filed: January 5, 2018
    Date of Patent: April 27, 2021
    Assignee: Adamas Pharmaceuticals, Inc.
    Inventors: Jack Nguyen, David Chernoff, Sangita Ghosh, Gregory T. Went, Timothy J. Fultz
  • Patent number: 10973783
    Abstract: Compositions and methods are provided for administering a pharmaceutical composition to a human patient. Compositions are administered to a human patient orally, once daily, at a therapeutically effective dose. The pharmaceutical compositions comprise a drug selected from the group consisting of brivaracetam, divalproex, lacosamide, levetiracetam, oxcarbazepine, vigabatrin, and pharmaceutically acceptable salts of any of the foregoing, and at least one excipient. At least one of said at least one excipients modifies the release of said drug to provide an extended release form. The pharmaceutical composition have pharmacokinetic properties recited in the claims.
    Type: Grant
    Filed: December 30, 2016
    Date of Patent: April 13, 2021
    Assignee: Adamas Pharmaceuticals, Inc.
    Inventors: Jack Nguyen, David Chernoff, Sangita Ghosh, Gregory T. Went, Timothy J. Fultz
  • Publication number: 20200237686
    Abstract: Methods of nighttime administration of amantadine to reduce sleep disturbances in patient undergoing treatment with amantadine are described, as well as compositions of extended release amantadine that are suitable for nighttime administration.
    Type: Application
    Filed: December 26, 2019
    Publication date: July 30, 2020
    Inventors: Gregory T. WENT, Gayatri SATHYAN, Kavita VERMANI, Gangadhara GANAPATI, Michael COFFEE, Efraim SHEK, Ashok KATDARE
  • Patent number: 10646456
    Abstract: Methods of nighttime administration of amantadine to reduce sleep disturbances in patient undergoing treatment with amantadine are described, as well as compositions of extended release amantadine that are suitable for nighttime administration.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: May 12, 2020
    Assignee: Adamas Pharma, LLC
    Inventors: Gregory T. Went, Timothy J. Fultz, Natalie McClure
  • Publication number: 20200069614
    Abstract: Provided herein are oral pharmaceutical compositions comprising amantadine, or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable excipient, and which have a low level of organic solvent. Provided are also methods of orally administrating a composition comprising amantadine, or a pharmaceutically acceptable salt thereof, to a subject, which has reduced gastrointestinal side effects or sleep disturbances. Further provided are extended release oral compositions comprising amantadine, or a pharmaceutically acceptable salt thereof, that are suitable for once daily administration.
    Type: Application
    Filed: November 7, 2019
    Publication date: March 5, 2020
    Inventors: Gregory T. WENT, Timothy J. FULTZ, Sangita GHOSH, Natalie MCCLURE
  • Publication number: 20190328684
    Abstract: Disclosed are compositions comprising amantadine, or a pharmaceutically acceptable salt thereof, and one or more excipients, wherein at least one of the excipients modifies release of amantadine. Methods of administering the same are also provided.
    Type: Application
    Filed: November 28, 2018
    Publication date: October 31, 2019
    Inventors: Gregory T. WENT, Timothy J. FULTZ
  • Publication number: 20190307707
    Abstract: Methods of nighttime administration of amantadine to reduce sleep disturbances in patient undergoing treatment with amantadine are described, as well as compositions of extended release amantadine that are suitable for nighttime administration.
    Type: Application
    Filed: November 13, 2018
    Publication date: October 10, 2019
    Inventors: Gregory T. WENT, Timothy J. FULTZ, Natalie MCCLURE
  • Publication number: 20190262285
    Abstract: Provided herein are oral pharmaceutical compositions comprising amantadine, or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable excipient, and which have a low level of organic solvent. Provided are also methods of orally administrating a composition comprising amantadine, or a pharmaceutically acceptable salt thereof, to a subject, which has reduced gastrointestinal side effects or sleep disturbances. Further provided are extended release oral compositions comprising amantadine, or a pharmaceutically acceptable salt thereof, that are suitable for once daily administration.
    Type: Application
    Filed: May 10, 2019
    Publication date: August 29, 2019
    Inventors: Gregory T. WENT, Timothy J. FULTZ, Sangita GHOSH, Natalie MCCLURE
  • Publication number: 20190201354
    Abstract: The invention provides extended release amantadine compositions for once daily administration of amantadine to a subject.
    Type: Application
    Filed: March 7, 2019
    Publication date: July 4, 2019
    Inventors: Gregory T. WENT, Timothy J. FULTZ, Laurence R. MEYERSON, Seth PORTER, Timothy S. BURKOTH
  • Publication number: 20190008799
    Abstract: The invention provides extended release amantadine compositions for once daily administration of amantadine to a subject.
    Type: Application
    Filed: February 2, 2018
    Publication date: January 10, 2019
    Inventors: Gregory T. WENT, Timothy J. FULTZ, Laurence R. MEYERSON, Seth PORTER, Timothy S. BURKOTH
  • Patent number: 10154971
    Abstract: Methods of nighttime administration of amantadine to reduce sleep disturbances in patient undergoing treatment with amantadine are described, as well as compositions of extended release amantadine that are suitable for nighttime administration.
    Type: Grant
    Filed: June 17, 2014
    Date of Patent: December 18, 2018
    Assignee: Adamas Pharma, LLC
    Inventors: Gregory T. Went, Timothy J. Fultz, Natalie McClure
  • Publication number: 20180263928
    Abstract: Methods of nighttime administration of amantadine to reduce sleep disturbances in patient undergoing treatment with amantadine are described, as well as compositions of extended release amantadine that are suitable for nighttime administration.
    Type: Application
    Filed: May 21, 2018
    Publication date: September 20, 2018
    Applicant: Adamas Pharma, LLC
    Inventors: Gregory T. WENT, Gayatri SATHYAN, Kavita VERMANI, Gangadhara GANAPATI, Michael COFFEE, Efraim SHEK, Ashok KATDARE