BP

Bruce M. Putnam

Overall (All Time): #4,030,263 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4434028 Apparatus for removing organic contaminants from inorganic-rich mineral solids Christopher P. Eppig, Richard P. de Filippi 1984-02-28