Inventor

PETRASHEVICH OLGA S

SU2 patents

Patents

2 patents

US5242619ASep 7, 1993

Liquid crystalline mixtures having a chiral tilted smectic phase

HOFFMANN LA ROCHE1 citations47

US5486310AJan 23, 1996

Liquid crystalline mixtures having a chiral tilted smectic phase

HOFFMANN LA ROCHE1 citations45