PJ

Phillip R. Jeffries

University of California: 1 patents #8,022 of 18,278Top 45%
📍 Fremantle, AU: #138 of 286 inventorsTop 50%
Overall (All Time): #4,046,312 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4490226 Efficient photochemical formation of 1-.alpha.-hydroxyprevitamin D.sub.3 William G. Dauben, Richard B. Phillips 1984-12-25