Granted Patent
Utility
US 6,337,327 · App. 09/462,353
Pharmaceutical compositions comprising an aldose reductase inhibitor and an ace inhibitor
Inventors:
David Patrick Tuffin, Frank Carey, Mary A. Cotter, Norman Cameron
Patented Case
View Patent ↗
Granted: Jan 8, 2002
Filed: Jan 7, 2000
Inventors
David Patrick Tuffin
Frank Carey
Mary A. Cotter
Norman Cameron
Assignee (at issue)
Zeneca Limited
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.