Inventor
FEINGOLD MICHAEL H
US5 patents
Patents
5 patentsUS4264507AApr 28, 1981
Novel xanthene dye developers
POLAROID CORP12 citations70
US4264704AApr 28, 1981
Novel xanthene dye developers
POLAROID CORP2 citations59
US4187225AFeb 5, 1980
Novel synthesis of bis pyrazolone oxonol dyes
POLAROID CORP3 citations59
US4150018AApr 17, 1979
Process for producing metal complexed dye developers
POLAROID CORP0 citations48
US3970616AJul 20, 1976
Synthesis of chrome-complexed dye developers in the presence of weakly basic anion exchange resins
POLAROID CORP1 citations48