Inventor
STEFANI GIANCARLO
IT14 patents
⚠️ This page may combine multiple inventors who share the name “STEFANI GIANCARLO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALUSUISSE ITALIA SPA
5 patentsUS4668652AMay 26, 1987
Catalyst for oxidation reactions and process for its production
ALUSUISSE ITALIA SPA19 citations81
US4489204ADec 18, 1984
Catalyst for the preparation of phthalic anhydride
ALUSUISSE ITALIA SPA21 citations78
US4405505ASep 20, 1983
Catalyst for the preparation of phthalic anhydride
ALUSUISSE ITALIA SPA19 citations78
US4713464ADec 15, 1987
Process for production of maleic anhydride
ALUSUISSE ITALIA SPA9 citations73
US5250724AOct 5, 1993
Process for the preparation of trimellitic acid
ALUSUISSE ITALIA SPA10 citations71
LONZA AG
4 patentsUS4100106AJul 11, 1978
Process for the production of a mixed-oxide oxidation catalyst containing vanadium and pentavalent phosphorus
LONZA AG23 citations81
US4181628AJan 1, 1980
Catalyst for oxidation reactions and process for its production
LONZA AG10 citations72
US4178298ADec 11, 1979
Process for preparing maleic anhydride
LONZA AG14 citations72
US4085122AApr 18, 1978
Production of maleic anhydride using a mixed-oxide oxidation catalyst containing vanadium and pentavalent phosphorus
LONZA AG11 citations72
LUMMUS CO
3 patentsUS4654425AMar 31, 1987
Process for making maleic anhydride
LUMMUS CO5 citations62
US4511670AApr 16, 1985
Catalysts containing mixed oxides of vanadium, phosphorus, and aluminum and/or boron
LUMMUS CO5 citations62
US4510258AApr 9, 1985
Catalysts containing mixed oxides of vanadium and phosphorus
LUMMUS CO4 citations62