Granted Patent
Utility
US 5,922,290 · App. 08/905,358
Regenerative thermal oxidation system for treating asphalt vapors
Inventors:
Richard A. Jenne, Kenneth E. Carney
Patented Case
View Patent ↗
Granted: Jul 13, 1999
Filed: Aug 4, 1997
Inventors
Richard A. Jenne
Kenneth E. Carney
Assignee (at issue)
Owens-Corning Fiberglas 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.