Granted Patent
Utility
US 5,050,375 · App. 07/388,069
Pressurized wet combustion at increased temperature
Inventor:
Norman L. Dickinson
Patented Case
View Patent ↗
Granted: Sep 24, 1991
Filed: Jul 21, 1989
Inventor
Norman L. Dickinson
Assignee (at issue)
Dipac Associates
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.