Granted Patent
Utility
US 5,239,456 · App. 07/626,575
Method and apparatus for process control with opimum setpoint determination
Inventors:
Paul C. Badavas, Nicolaas E. Hemkes, Nicholas P. DiVittorio
Patented Case
View Patent ↗
Granted: Aug 24, 1993
Filed: Dec 12, 1990
Inventors
Paul C. Badavas
Nicolaas E. Hemkes
Nicholas P. DiVittorio
Assignee (at issue)
Fox Boro Company
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.