Granted Patent
Utility
US 5,593,482 · App. 07/864,700
Adsorbent assembly for removing gaseous contaminants
Inventors:
Edwin G. Dauber, Christian Bailey, Robert L. Sassa
Patented Case
View Patent ↗
Granted: Jan 14, 1997
Filed: Apr 7, 1992
Inventors
Edwin G. Dauber
Christian Bailey
Robert L. Sassa
Assignee (at issue)
W. L. Gore & Associates, 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.