Patents by Inventor Christopher Goss

Christopher Goss 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).

  • PROCESS-SCALE SYNTHESIS OF UROLITHIN A
    Publication number: 20260109681
    Abstract: Disclosed are methods for preparing a salt of urolithin A and, in turn, urolithin A. The methods are advantageous for the large-scale preparation of urolithin A or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: June 23, 2025
    Publication date: April 23, 2026
    Inventors: Wolfgang Skranc, George Yiannikouros, Alexander Trofimov, Zhixing Shan, Christopher Goss
  • Process-scale synthesis of urolithin A
    Patent number: 12338224
    Abstract: Methods for preparing a salt of urolithin A and, in turn, urolithin A. Combining in an alkaline aqueous solution a copper-containing catalyst, 2-bromo-5-hydroxybenzoic acid, and resorcinol produces a salt of urolithin A. Urolithin A has been prepared by protonating a salt of the compound.
    Type: Grant
    Filed: April 24, 2023
    Date of Patent: June 24, 2025
    Assignee: Amazentis SA
    Inventors: Wolfgang Skranc, George Yiannikouros, Alexander Trofimov, Zhixing Shan, Christopher Goss
  • PROCESS-SCALE SYNTHESIS OF UROLITHIN A
    Publication number: 20230357176
    Abstract: Disclosed are methods for preparing a salt of urolithin A and, in turn, urolithin A. The methods are advantageous for the large-scale preparation of urolithin A or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: April 24, 2023
    Publication date: November 9, 2023
    Inventors: Wolfgang Skranc, George Yiannikouros, Alexander Trofimov, Zhixing Shan, Christopher Goss
  • Process-scale synthesis of urolithin A
    Patent number: 11634401
    Abstract: Disclosed are methods for preparing a salt of urolithin A and, in turn, urolithin A. The methods are advantageous for the large-scale preparation of urolithin A or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: January 5, 2021
    Date of Patent: April 25, 2023
    Assignee: Amazentis SA
    Inventors: Wolfgang Skranc, George Yiannikouros, Alexander Trofimov, Zhixing Shan, Christopher Goss
  • A NOVEL POLYMORPH AND USES THEREOF
    Publication number: 20220289587
    Abstract: In one embodiment, the present application discloses compounds that are selective neuroactive agents for the treatment of diseases of the central nervous system (CNS). In one aspect, the neuroactive agents are compositions comprising Polymorph SP.
    Type: Application
    Filed: September 2, 2020
    Publication date: September 15, 2022
    Applicant: PROCYPRA THERAPEUTICS, LLC
    Inventors: Daniel J. Carper, Ashley Kelly Stanley, Christopher Goss
  • PROCESS-SCALE SYNTHESIS OF UROLITHIN A
    Publication number: 20210198225
    Abstract: Disclosed are methods for preparing a salt of urolithin A and, in turn, urolithin A. The methods are advantageous for the large-scale preparation of urolithin A or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: January 5, 2021
    Publication date: July 1, 2021
    Inventors: Wolfgang Skranc, George Yiannikouros, Alexander Trofimov, Zhixing Shan, Christopher Goss
  • Process-scale synthesis of urolithin A
    Patent number: 10906883
    Abstract: Disclosed are methods for preparing a salt of urolithin A and, in turn, urolithin A. The methods are advantageous for the large-scale preparation of urolithin A or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: February 27, 2019
    Date of Patent: February 2, 2021
    Assignee: Amazentis SA
    Inventors: Wolfgang Skranc, George Yiannikouros, Alexander Trofimov, Zhixing Shan, Christopher Goss
  • PROCESS-SCALE SYNTHESIS OF UROLITHIN A
    Publication number: 20190263772
    Abstract: Disclosed are methods for preparing a salt of urolithin A and, in turn, urolithin A. The methods are advantageous for the large-scale preparation of urolithin A or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: February 27, 2019
    Publication date: August 29, 2019
    Inventors: Wolfgang Skranc, George Yiannikouros, Alexander Trofimov, Zhixing Shan, Christopher Goss
  • Syntheses of ureas
    Publication number: 20060025470
    Abstract: The present invention provides intermediates, synthetic methods and novel urea compositions of matter.
    Type: Application
    Filed: January 11, 2005
    Publication date: February 2, 2006
    Inventors: Bradley Morgan, George Yiannikouros, Michael Cruskie, Christopher Goss