Patents by Inventor Andrew I. Morrell

Andrew I. Morrell 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).

  • Substituted cyclic amino acids as pharmaceutical agents
    Patent number: 6103932
    Abstract: Substituted cyclic amino acids of formula ##STR1## are disclosed and are useful as agents in the treatment of epilepsy, faintness attacks, hypokinesia, cranial disorders, neurodegenerative disorders, depression, anxiety, panic, pain, and neuropathological disorders. Processes for the preparation and intermediates useful in the preparation are also disclosed.
    Type: Grant
    Filed: May 20, 1998
    Date of Patent: August 15, 2000
    Assignee: Warner-Lambert Company
    Inventors: David Christopher Horwell, Justin S. Bryans, Clare O. Kneen, Andrew I. Morrell, Giles S. Ratcliffe, Johannes Hartenstein
  • Bridged cyclic amino acids as pharmaceutical agents
    Patent number: 6020370
    Abstract: Bridged cyclic amino acids of formula ##STR1## are disclosed and are useful as agents in the treatment of epilepsy, faintness attacks, hypokinesia, cranial disorders, neurodegenerative disorders, depression, anxiety, panic, pain and neuropathological disorders. Processes for the preparation and intermediates useful in the preparation are also disclosed.
    Type: Grant
    Filed: May 19, 1998
    Date of Patent: February 1, 2000
    Assignee: Warner-Lambert Company
    Inventors: David Christopher Horwell, Justin S. Bryans, Clare O. Kneen, Andrew I. Morrell, Giles S. Ratcliffe