Granted Patent
Utility
US 6,689,186 · App. 09/668,805
Silver-containing particles, method and apparatus of manufacture, silver-containing devices made therefrom
Inventors:
Mark J. Hampden-Smith, Toivo T. Kodas, Quint H. Powell, Daniel J. Skamser, James Caruso, Clive D. Chandler
Patented Case
View Patent ↗
Granted: Feb 10, 2004
Filed: Sep 22, 2000
Inventors
Mark J. Hampden-Smith
Toivo T. Kodas
Quint H. Powell
Daniel J. Skamser
James Caruso
Clive D. Chandler
Assignee (at issue)
Cabot Corporation
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.