DK

Donald W. Kelemen

📍 Raleigh, NC: #2,960 of 6,378 inventorsTop 50%
🗺 North Carolina: #18,756 of 45,564 inventorsTop 45%
Overall (All Time): #2,209,878 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6342159 Shipboard biomechanical oil water separator Jason A. Caplan 2002-01-29
5807485 Shipboard fixed-bed bioreactor system Jason A. Caplan 1998-09-15