Inventor

SCHLEICH KUNO

4 patents

Patents

4 patents

US4452718AJun 5, 1984

Pyridazines

HOFFMANN LA ROCHE14 citations71

US4432885AFeb 21, 1984

Decalins

HOFFMANN LA ROCHE16 citations71

US4254281AMar 3, 1981

Novel vitamin A acetate process

HOFFMANN LA ROCHE10 citations70

US4081470AMar 28, 1978

Manufacture of polyene compounds via a Wittig reaction in a two phase solvent system

HOFFMANN LA ROCHE3 citations56