Inventor

FRANCO COSIMO

IT6 patents

⚠️ This page may combine multiple inventors who share the name “FRANCO COSIMO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ENIRICERCHE SPA

5 patents

US5055610AOct 8, 1991

Process for the separation of sulphuric acid from aqueous mixtures thereof with paraffin-sulphonic acids

ENIRICERCHE SPA3 citations60

US4843184AJun 27, 1989

Process for extracting paraffins from their mixtures with paraffinsulfonic acids

ENIRICERCHE SPA2 citations59

US4778945AOct 18, 1988

Process for removing paraffins from their mixtures with paraffinsulphonic acids

ENIRICERCHE SPA1 citations48

US4827078AMay 2, 1989

Process for extracting paraffins from their mixtures with alkanesulfonic acids

ENIRICERCHE SPA1 citations44

US5047580ASep 10, 1991

Process for the separation of sulfuric acid from aqueous mixtures of paraffin-sulfonic acids

ENIRICERCHE SPA0 citations35

ENICHEM AUGUSTA SPA

1 patent

US5107019AApr 21, 1992

Process for preparing paraffin-sulfonic acids

ENICHEM AUGUSTA SPA4 citations52