Patents by Inventor David Patrick Tuffin

David Patrick Tuffin 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).

  • Pharmaceutical compositions comprising an aldose reductase inhibitor and an ace inhibitor
    Patent number: 6337327
    Abstract: The invention relates to pharmaceutical compositions comprising an aldose reductase inhibitor and an ACE inhibitor, and their use in the treatment of diabetic complications such as diabetic neuropathy, diabetic retinopathy and diabetic nephropathy.
    Type: Grant
    Filed: January 7, 2000
    Date of Patent: January 8, 2002
    Assignee: Zeneca Limited
    Inventors: David Patrick Tuffin, Frank Carey, Mary Anne Cotter, Norman Eugene Cameron