PT

Paul Tubbs

PE Pennwalt: 2 patents #74 of 288Top 30%
EA Elf Atochem North America: 1 patents #79 of 167Top 50%
📍 Philadelphia, PA: #1,263 of 4,834 inventorsTop 30%
🗺 Pennsylvania: #23,606 of 74,527 inventorsTop 35%
Overall (All Time): #1,655,005 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5328627 Fire resistant hydraulic fluids Joseph M. Bohen 1994-07-12
4557839 Synergistic lubricant additives of antimony thioantimonate and molybdenum disulfide or graphite James P. King 1985-12-10
4497719 Metal salts of 1,2,4-thiadiazole and lubricants containing these metal salts James P. King 1985-02-05