GW

G. R. Barrie Webster

📍 Winnipeg, CA: #458 of 1,797 inventorsTop 30%
Overall (All Time): #2,148,383 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7399872 Conversion of CBD to Δ8-THC and Δ9-THC Leonard Sarna, Raphael Mechoulam 2008-07-15
6403126 Cannabinoid extraction method Leonard Sarna 2002-06-11