Granted Patent
Utility
US 6,497,916 · App. 09/693,837
Coating
Inventors:
Alistair Stewart Taylor, Lee Alan Tollhurst, Donal Thomas Hempensall
Patented Case
View Patent ↗
Granted: Dec 24, 2002
Filed: Oct 23, 2000
Inventors
Alistair Stewart Taylor
Lee Alan Tollhurst
Donal Thomas Hempensall
Assignee (at issue)
Biocompatibles 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.