Granted Patent
Utility
US 6,541,491 · App. 09/725,964
4-mercaptopyrrolidine derivatives as farnesyl transferase inhibitors
Inventors:
David H. Davies, Francis Thomas Boyle, James Michael Wardleworth, Peter Wedderburn Kenny, Peter Beverley Scholes, Zbigniew Matusiak
Patented Case
View Patent ↗
Granted: Apr 1, 2003
Filed: Nov 30, 2000
Inventors
David H. Davies
Francis Thomas Boyle
James Michael Wardleworth
Peter Wedderburn Kenny
Peter Beverley Scholes
Zbigniew Matusiak
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.