RP

Richard Piazza

PT Praxair Technology: 1 patents #513 of 918Top 60%
📍 Harleysville, PA: #217 of 322 inventorsTop 70%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,620,546 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6086714 Process for adjusting the alkalinity of pulp slurry in a broke pulper using carbon dioxide David John Plaskon 2000-07-11