Donald B. Ackelson

UC Union Oil Company Of California: 1 patents #196 of 385Top 55%

UO Uop: 1 patents #1,172 of 1,854Top 65%

📍 Brooks Road, CA: #555 of 1,361 inventorsTop 45%

🗺 California: #185,134 of 386,348 inventorsTop 50%

Overall (All Time): #2,241,758 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6113775	Split end hydrocracking process	Ben A. Christolini	2000-09-05
4695365	Hydrocarbon refining process	Eric L. Moorehead, John W. Ward, Jon D. Probst	1987-09-22