Patents by Inventor John Richard Nichols

John Richard Nichols 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).

  • Olanzapine dihydrate D
    Patent number: 6251895
    Abstract: The present invention provides the novel Dihydrate D 2-methyl-thieno-benzodiazepine and a formulation therefor.
    Type: Grant
    Filed: September 23, 1997
    Date of Patent: June 26, 2001
    Assignee: Eli Lilly and Company
    Inventors: Samuel Dean Larsen, John Richard Nichols, Susan Marie Reutzel, Gregory Alan Stephenson
  • Intermediates and process for preparing olanzapine
    Patent number: 6020487
    Abstract: The present invention provides a process for preparing olanzapine and intermediates therefor.
    Type: Grant
    Filed: September 23, 1997
    Date of Patent: February 1, 2000
    Assignee: Eli Lilly and Company
    Inventors: Charles Arthur Bunnell, Samuel Dean Larsen, John Richard Nichols, Susan Marie Reutzel, Gregory Alan Stephenson