Granted Patent
Utility
US 5,821,063 · App. 08/844,462
Methods for sequencing polymers using mass spectrometry
Inventors:
Dale H. Patterson, George E. Tarr
Patented Case
View Patent ↗
Granted: Oct 13, 1998
Filed: Apr 18, 1997
Inventors
Dale H. Patterson
George E. Tarr
Assignee (at issue)
PerSeptive Biosystems Inc.
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.