Inventor · disambiguated record

Francesco Defeo

Also filed as: DEFEO FRANCESCO

2 granted patents·3 citations·filing 1976–1978

38Inventor score

Technology areasC09B D06P

Files withACNA1 MONTEDISON SPA1

Top patents by PatentIndex Score

2 records

0144US4257942ANew water-insoluble azo dyesACNA·Filed 1978·Granted Mar 24, 1981·3 cites·65 claims
0213US4115057AProcess for the dyeing of fibrous materials containing basic functions in dyeing baths based on organic solventsMONTEDISON SPA·Filed 1976·Granted Sep 19, 1978·0 cites·6 claims

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