P
PatentIndex
Search
Landscape
Sign in
Inventor
SCHEER MARCEL
2 patents
Patents
2 patents
US3969397A
Jul 13, 1976
Process for the preparation of l-dopa
HOFFMANN LA ROCHE
9 citations
63
US3933859A
Jan 20, 1976
Dihydrocoumarin derivatives
HOFFMANN LA ROCHE
3 citations
55