Granted Patent
Utility
US 6,357,304 · App. 09/162,239
System for retrieving a gas phase sample from a gas stream containing entrained liquid, and sample conditioner assembly therefore
Inventor:
Donald P. Mayeaux
Patented Case
View Patent ↗
Granted: Mar 19, 2002
Filed: Sep 28, 1998
Inventor
Donald P. Mayeaux
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.