Granted Patent
Utility
US 5,327,779 · App. 07/951,050
Vapor pressure measurement by gas saturation for mixture
Inventors:
Robert N. Sanders, Robin P. McCarthy
Patented Case
View Patent ↗
Granted: Jul 12, 1994
Filed: Sep 24, 1992
Inventors
Robert N. Sanders
Robin P. McCarthy
Assignee (at issue)
Ethyl Corporation
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.