Granted Patent
Utility
US 6,653,519 · App. 09/824,947
Reactive nanoparticles as destructive adsorbents for biological and chemical contamination
Inventors:
Olga Koper, Kenneth J. Klabunde, Lisa S. Martin, Kyle Knappenberger, Laura L. Hladky, Shawn Decker
Patented Case
View Patent ↗
Granted: Nov 25, 2003
Filed: Apr 3, 2001
Inventors
Olga Koper
Kenneth J. Klabunde
Lisa S. Martin
Kyle Knappenberger
Laura L. Hladky
Shawn Decker
Assignee (at issue)
NanoScale Materials, 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.