Granted Patent
Utility
US 6,004,385 · App. 09/072,037
Compact gas liquid separation system with real-time performance monitoring
Inventor:
Daniel P. Birmingham
Patented Case
View Patent ↗
Granted: Dec 21, 1999
Filed: May 4, 1998
Inventor
Daniel P. Birmingham
Assignee (at issue)
Hudson Products 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.