RA

Roy A. Ackerman

📍 Charlottesville, VA: #391 of 1,304 inventorsTop 30%
🗺 Virginia: #9,471 of 34,511 inventorsTop 30%
Overall (All Time): #1,685,955 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4290891 Method for growing a deammonifying culture and use thereof in wastewater treatment — 1981-09-22
4218540 Method for growing a deammonifying culture and use thereof in wastewater treatment — 1980-08-19
4218541 Converting urea with bacteria — 1980-08-19