DS

David E. Smith

FM Fmc: 1 patents #28 of 136Top 25%
📍 San Mateo, CA: #20 of 79 inventorsTop 30%
🗺 California: #3,049 of 13,957 inventorsTop 25%
Overall (1994): #143,859 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5283054 Process for producing sodium salts from brines of sodium ores William C. Copenhafer, Gerald Niedringhaus 1994-02-01