Granted Patent
Utility
US 5,329,443 · App. 07/899,477
Two-phase method for real time process control
Inventors:
Dante Patrick Bonaquist, Michael D. Jordan, Mark H. Karwan
Patented Case
View Patent ↗
Granted: Jul 12, 1994
Filed: Jun 16, 1992
Inventors
Dante Patrick Bonaquist
Michael D. Jordan
Mark H. Karwan
Assignee (at issue)
Praxair Technology, 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.