FG

Fredrick M. Gragg

OC Occidental Chemical: 1 patents #180 of 341Top 55%
OR Occidental Research: 1 patents #47 of 95Top 50%
📍 Riverside, CA: #643 of 1,241 inventorsTop 55%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,086,299 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4258008 System for phosphoric acid production with decreased foaming John D. Ellis, Allen S. Adams 1981-03-24