DP

Donald L. Pferdehirt

BA Bayer Materialscience Ag: 1 patents #483 of 1,035Top 50%
📍 Diemelstraße, TX: #689 of 1,115 inventorsTop 65%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,320,141 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7504533 Process for the production of isocyanates Matthias Böhm, Wolfgang Lorenz, Bill Brady 2009-03-17