Inventor

FERRARIO RENZO

IT4 patents

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

ACNA

2 patents

US4248776AFeb 3, 1981

Symmetrical trisazo dye obtained by coupling tetrazotized 4-4'-diaminozobenzene with 2-carboxymethylamin0-8-naphthol-6-sulphonic acid

ACNA7 citations67

US3983101ASep 28, 1976

Water-soluble polyazo compound derived from 4-4-diaminobenzanilide

ACNA0 citations42

AUSIMONT SPA

2 patents

US4942025AJul 17, 1990

Process for the manufacture of granular monohydrated sodium perborate

AUSIMONT SPA3 citations57

US4894211AJan 16, 1990

Process for the production of granular sodium perborate monohydrate having good mechanical strength

AUSIMONT SPA1 citations46