DV

David Viers

NC Nalco Company: 2 patents #132 of 361Top 40%
S( Specialty Minerals (Michigan): 1 patents #24 of 67Top 40%
📍 Hampton, VA: #88 of 414 inventorsTop 25%
🗺 Virginia: #9,471 of 34,511 inventorsTop 30%
Overall (All Time): #1,574,642 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7588633 Filler component for investment casting slurries Ronald S. Doles 2009-09-15
7503379 Method of improving the removal of investment casting shells Francois Batllo, Jeffrey Mosher 2009-03-17
6544314 Process and apparatus for automatically controlling slag foaming James W. Stendera, Mark Duchnak 2003-04-08