Patents by Inventor Lawrence Edward Patterson

Lawrence Edward Patterson 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).

  • Synthesis of benzo[f]quinolinones
    Patent number: 6111110
    Abstract: A process for preparing intermediates and benzoquinolin-3-one pharmaceuticals, such pharmaceuticals are effective in treating conditions consequent on 5.alpha.-reductase.
    Type: Grant
    Filed: March 12, 1999
    Date of Patent: August 29, 2000
    Assignee: Eli Lilly and Company
    Inventors: John Brennan, Christopher William Doecke, Perry Clark Heath, Lawrence Edward Patterson, Uko Effiong Udodong, Leland Otto Weigel