Patents by Inventor Edward M. Johnstone

Edward M. Johnstone 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).

  • Amyloid precursor protein protease
    Patent number: 6093397
    Abstract: This invention describe a novel human amyloid precursor protein protease; nucleic acids encoding the protease; and methods employing the protease, as well as methods employing the nucleic acids encoding the protease.
    Type: Grant
    Filed: October 2, 1997
    Date of Patent: July 25, 2000
    Assignee: Eli Lilly and Company
    Inventors: Eric P Dixon, Edward M. Johnstone, Sheila P. Little
  • Amyloid precursor protein protease
    Patent number: 5733768
    Abstract: This invention provides an APP-cleaving protein and related nucleic acid compounds. The invention also provides methods, materials and assays. The compounds of this invention will further the characterization of neurological diseases such as Alzheimer's disease and Down's syndrome.
    Type: Grant
    Filed: December 22, 1994
    Date of Patent: March 31, 1998
    Assignee: Eli Lilly and Company
    Inventors: Eric P. Dixon, Edward M. Johnstone, Sheila P. Little, Franklin H. Norris