HV

Hein De Villiers

📍 Rockingham, AU: #4 of 15 inventorsTop 30%
Overall (All Time): #1,824,323 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11795141 Composition and method for treating urea 2023-10-24
11267783 Composition and method for treating urea 2022-03-08