William E. Hardwick

DC Davy International (Oil & Chemicals): 1 patents #1 of 6Top 20%

📍 Stockton-on-Tees, GB: #72 of 138 inventorsTop 55%

Overall (All Time): #4,119,369 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4221658	Effecting liquid-liquid contact	—	1980-09-09