Inventor

LAMBIE IAN A

GB3 patents

Patents

3 patents

US5279654AJan 18, 1994

Phthalocyanine pigment compositions

CIBA GEIGY CORP50 citations88

US5449774ASep 12, 1995

Production of beta form pigmentary copper phthalocyanine

CIBA GEIGY CORP7 citations68

US4920217AApr 24, 1990

Production of dimethylaminomethyl copper phthalocyanine

CIBA GEIGY CORP5 citations57