Granted Patent
Utility
US 6,201,030 · App. 09/408,021
Process and apparatus for regenerating a particulate catalyst
Inventor:
Gary L. Beer
Patented Case
View Patent ↗
Granted: Mar 13, 2001
Filed: Sep 22, 1999
Inventor
Gary L. Beer
Assignee (at issue)
Syntroleum 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.