Inventor
RAUSA RICCARDO
IT11 patents
⚠️ This page may combine multiple inventors who share the name “RAUSA RICCARDO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ENIRICERCHE SPA
8 patentsUS4746442AMay 24, 1988
Process for the removal of metals from waters containing them
ENIRICERCHE SPA24 citations79
US5248814ASep 28, 1993
Process for producing regenerated humic acids from coal
ENIRICERCHE SPA8 citations72
US4788360ANov 29, 1988
Process for the production of regenerated humic acids from coal
ENIRICERCHE SPA9 citations72
US5391534AFeb 21, 1995
Process for producing activated charcoal
ENIRICERCHE SPA8 citations71
US5382559AJan 17, 1995
Process for producing activated charcoal
ENIRICERCHE SPA17 citations71
US5112501AMay 12, 1992
Method for reducing industrial or urban effluent cod
ENIRICERCHE SPA7 citations71
US4969929ANov 13, 1990
Fluidizing and dispersing additives for coal-water dispersions
ENIRICERCHE SPA2 citations61
US5112363AMay 12, 1992
Fluidizing and dispersing additives for coal-water dispersions
ENIRICERCHE SPA1 citations51