Patents by Inventor Richard Alan Keith

Richard Alan Keith 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).

  • Method for treating neurological disorders
    Patent number: 6489481
    Abstract: Treatment or the prevention of neurological disorders in a warm-blooded mammal, by use of a compound of formula VIII wherein A, B, R2, R3, R4, R5, R8, R9 and n are as defined in the specification, or pharmaceutically-acceptable salts, prodrugs or solvates thereof. Processes for the preparation of compounds of Formula VIII are described, as are pharmaceutical compositions containing them.
    Type: Grant
    Filed: June 25, 2001
    Date of Patent: December 3, 2002
    Assignee: AstraZeneca AB
    Inventors: Richard Alan Keith, Timothy Martin Piser, Michael Thaddeus Klimas