AD

Andries Gerhardus Dormehl

📍 Middelburg, ZA: #2 of 9 inventorsTop 25%
Overall (All Time): #2,171,491 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7083774 Process for the preparation of vanadyl sulfate solution Patrick Albert Monaghan 2006-08-01
6764663 Process for producing vanadyl/vanadous sulphate Patrick Albert Monaghan, Ivan Strydom 2004-07-20