Inventor · disambiguated record

Herbert Fleischer

Also filed as: FLEISCHER HERBERT

2 granted patents·15 citations·filing 1974–1983

57Inventor score

Technology areasD06P

Files withBASF AG2

Top patents by PatentIndex Score

2 records

0160US3963714AQuaternary ammonium saltsBASF AG·Filed 1974·Granted Jun 15, 1976·9 cites·11 claims
0247US4488879AProcess for dyeing textile materials of polyacrylonitrile: quaternized piperazine copolymer as basic dye retarderBASF AG·Filed 1983·Granted Dec 18, 1984·6 cites·11 claims

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