Granted Patent
Utility
US 6,178,773 · App. 09/454,046
Self-retaining adsorbent unit
Inventors:
Samuel A. Incorvia, Peter R. Millen
Patented Case
View Patent ↗
Granted: Jan 30, 2001
Filed: Dec 3, 1999
Inventors
Samuel A. Incorvia
Peter R. Millen
Assignee (at issue)
Multisorb Technologies, 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.