Patents by Inventor Jack Delbert Brown

Jack Delbert Brown 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).

  • Scalable process for the preparation of a GlyT-1 Inhibitor
    Publication number: 20240083889
    Abstract: This invention relates to a synthetic method for the preparation of Compound 1 and precursors thereof. Compound 1 is prepared via reaction of isoxazole 2 with phenylether (R)-3-ONa.
    Type: Application
    Filed: August 24, 2023
    Publication date: March 14, 2024
    Inventors: Katrin BAER, Gisela BODENBACH, Jack Delbert BROWN, Rosemarie Karoline COLLET, Daniel HERKOMMER, Rogelio P. FRUTOS, Joe Ju GAO, Julia Regina GRIMM, Sandra KOCH, Sonia RODRIGUEZ, Svetlana SEHL-OLLENBERGER, Joshua Daniel SIEBER, Thomas G. TAMPONE, Ulrich THEIS, Dirk WEBER, Erik WEIS, Anke WILD
  • Process for making 5,11-Dihydro-11-ethyl-5-methyl-8{2-{(1-oxido-4-quinolinyl)oxy}ethyl}-6H-di pyrido[3,2-b:2?,3?-e][1,4]diazepin-6-one
    Patent number: 7282583
    Abstract: An improved process for making 5,11-dihydro-11-ethyl-5-methyl-8-{2-{(1-oxido-4-quinolinyl)oxy}ethyl}-6H-di pyrido[3,2-b:2?,3?-e][1,4]diazepin-6-one.
    Type: Grant
    Filed: November 16, 2006
    Date of Patent: October 16, 2007
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Saeed Ahmad, Robert Frederick Boswell, Jr., Jack Delbert Brown, Cary Mark Davis, Kai Oliver Donsbach, Bernard Franklin Gupton, Christopher Peter Johnson, III, Ahmad Khodabocus, Vithalanand R. Kulkarni, Young S. Lo