Inventor

LUNN ROBERT J

GB3 patents

Patents

3 patents

US5153101AOct 6, 1992

Photoresist

CIBA GEIGY CORP26 citations90

US5286611AFeb 15, 1994

Photoresist

CIBA GEIGY CORP6 citations71

US5576461ANov 19, 1996

Preparation of sulphoxonium salts

CIBA GEIGY CORP1 citations45