Granted Patent
Utility
US 6,458,185 · App. 09/821,217
Recovery of volatile organic compounds from carbon adsorber beds
Inventors:
Timothy D. Reiter, Stephen Jones
Patented Case
View Patent ↗
Granted: Oct 1, 2002
Filed: Mar 29, 2001
Inventors
Timothy D. Reiter
Stephen Jones
Assignee (at issue)
CELANESE ACETATE LLC
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.