Patents by Inventor David James Pearson

David James Pearson 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: 12264131
    Abstract: Pharmaceutically acceptable salts of 5-methoxy-N,N-dimethyltryptamine are described, as well as compositions/formulations and uses thereof as a medicament.
    Type: Grant
    Filed: August 4, 2023
    Date of Patent: April 1, 2025
    Assignee: Beckley Psytech Limited
    Inventors: Jason Gray, Susana Del Rio Gancedo, Dita Davis, David James Pearson, Daniel Rixson
  • Publication number: 20240317771
    Abstract: Provided herein are solid forms comprising a compound of formula (I), or a stereoisomer, or a mixture of stereoisomers thereof, or a pharmaceutically acceptable salt thereof. Also provided herein are methods of synthesizing a compound of formula (I), pharmaceutical compositions comprising the same, and methods of treating, preventing, and managing various disorders using the compositions provided herein.
    Type: Application
    Filed: June 6, 2024
    Publication date: September 26, 2024
    Inventors: Sibao CHEN, Christopher G. F. COOPER, Baudouin GERARD, Joshua Courtney HORAN, Jason T. KROPP, Benjamin Stephen LANE, David James PEARSON
  • Patent number: 12043626
    Abstract: Provided herein are solid forms comprising a compound of formula (I), or a stereoisomer, or a mixture of stereoisomers thereof, or a pharmaceutically acceptable salt thereof. Also provided herein are methods of synthesizing a compound of formula (I), pharmaceutical compositions comprising the same, and methods of treating, preventing, and managing various disorders using the compositions provided herein.
    Type: Grant
    Filed: September 30, 2022
    Date of Patent: July 23, 2024
    Assignee: Nuvalent, Inc.
    Inventors: Sibao Chen, Christopher G. F. Cooper, Baudouin Gerard, Joshua Courtney Horan, Jason T. Kropp, Benjamin Stephen Lane, David James Pearson
  • Publication number: 20240190845
    Abstract: Provided are several crystalline forms of 6-(cyclopropanecarboxamido)-4-((2-methoxy-3-(1-methyl-1H-1,2,4 -triazol-3-yl)phenyl) amino)-N-(methyl-d3)pyridazine-3-carboxamide: Form F, Form G, Form H, Form I, Form J, and Form K. Certain of these crystalline forms are hydrates. Characterization data for each of these crystalline forms are provided.
    Type: Application
    Filed: March 24, 2022
    Publication date: June 13, 2024
    Inventors: Candice Y. Choi, Daniel Richard Roberts, Chenkou Wei, Marta Dabros, Franz Lembke, Ian Yates, Natalie Louise Kelk, David James Pearson
  • Publication number: 20240101514
    Abstract: Pharmaceutically acceptable salts of 5-methoxy-N,N-dimethyltryptamine are described, as well as compositions/formulations and uses thereof as a medicament.
    Type: Application
    Filed: August 4, 2023
    Publication date: March 28, 2024
    Applicant: BECKLEY PSYTECH LIMITED
    Inventors: Jason GRAY, Susana DEL RIO GANCEDO, Dita DAVIS, David James PEARSON, Daniel RIXSON
  • Publication number: 20230322797
    Abstract: Provided herein are solid forms comprising a compound of formula (I), or a stereoisomer, or a mixture of stereoisomers thereof, or a pharmaceutically acceptable salt thereof. Also provided herein are methods of synthesizing a compound of formula (I), pharmaceutical compositions comprising the same, and methods of treating, preventing, and managing various disorders using the compositions provided herein.
    Type: Application
    Filed: April 6, 2023
    Publication date: October 12, 2023
    Inventors: Christopher G. F. COOPER, Baudouin GERARD, Joshua Courtney HORAN, Jason T. KROPP, Benjamin Stephen LANE, David James PEARSON, Lauren Ashley MACEACHERN, Yameng HE, Mandeep SINGH, Arkesh NARAYANAPPA
  • Patent number: 11773063
    Abstract: Pharmaceutically acceptable salts of 5-methoxy-N,N-dimethyltryptamine are described, as well as compositions/formulations and uses thereof as a medicament.
    Type: Grant
    Filed: September 9, 2022
    Date of Patent: October 3, 2023
    Assignee: Beckley Psytech Limited
    Inventors: Jason Gray, Susana Del Rio Gancedo, Dita Davis, David James Pearson, Daniel Rixson
  • Publication number: 20230124705
    Abstract: Provided herein are solid forms comprising a compound of formula (I), or a stereoisomer, or a mixture of stereoisomers thereof, or a pharmaceutically acceptable salt thereof. Also provided herein are methods of synthesizing a compound of formula (I), pharmaceutical compositions comprising the same, and methods of treating, preventing, and managing various disorders using the compositions provided herein.
    Type: Application
    Filed: September 30, 2022
    Publication date: April 20, 2023
    Inventors: Sibao CHEN, Christopher G. F. COOPER, Baudouin GERARD, Joshua Courtney HORAN, Jason T. KROPP, Benjamin Stephen LANE, David James PEARSON
  • Publication number: 20100063065
    Abstract: The invention discloses compounds of formula (I); wherein: R is a carboxylic acid or a derivative thereof; R1 is alkyl, alkenyl, alkynyl, cycloalkyl, alkoxy, alkylthio, halo or trihalomethyl; R2 is aryl, heteroaryl, arylalkyl or heteroarylalkyl; R3 is H or F; and L is a linking group comprising a chain of from 2 to 8 atoms linking R and the carbonyl group (A); and pharmaceutically acceptable derivatives thereof, useful for treating disorders mediated by peroxisome-proliferator-activated receptor (PPAR) subtype ? (PPAR?). The compounds of the invention are therefore useful in the treatment of metabolic syndrome, obesity, type-II diabetes, dyslipidemia, wound healing, inflammation, neurodegenerative disorders and multiple sclerosis.
    Type: Application
    Filed: September 28, 2006
    Publication date: March 11, 2010
    Applicant: Inpharmatica Limited
    Inventors: Andrew Ayscough, David Rodyney Owen, Paul Meo, David James Pearson, Yvonne Walker, Richard Justin Boyce, Fabio Zuccotto