Granted Patent
Utility
US 6,542,231 · App. 09/644,194
Fiber-coupled liquid sample analyzer with liquid flow cell
Inventor:
Mark H. Garrett
Patented Case
View Patent ↗
Granted: Apr 1, 2003
Filed: Aug 22, 2000
Inventor
Mark H. Garrett
Assignee (at issue)
Thermo Finnegan LLC
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.