LD

Leon C. Duffin

SC Stauffer Chemical: 1 patents #206 of 390Top 55%
📍 Cudahy, CA: #1 of 6 inventorsTop 20%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,979,996 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4686094 Treatment of pyrophoric elemental phosphorus-containing material Auston K. Roberts, William E. Trainer, Steve Nakamura, David L. Biederman 1987-08-11