Granted Patent
Utility
US 6,465,640 · App. 09/700,403
Method and device for purifying nucleic acids
Inventor:
Robert Gordon Hood
Patented Case
View Patent ↗
Granted: Oct 15, 2002
Filed: Apr 5, 2001
Inventor
Robert Gordon Hood
Assignee (at issue)
FSM Technologies 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.