William L. Nikolai

📍 Platteville, WI: #21 of 59 inventorsTop 40%

🗺 Wisconsin: #17,084 of 40,088 inventorsTop 45%

Overall (All Time): #2,364,716 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4421726	Method of pollution control involving the absorption of sulfur dioxide from stack gases	—	1983-12-20
4235853	Method for sulfur dioxide control II	—	1980-11-25