Inventor
RIBALDONE GIUSEPPE
9 patents
⚠️ This page may combine multiple inventors who share the name “RIBALDONE GIUSEPPE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MONTEDISON SPA
6 patentsUS4098793AJul 4, 1978
Anthraquinone compounds and process for preparing same
MONTEDISON SPA10 citations69
US4048173ASep 13, 1977
Heterocyclic polynuclear pigments and process for preparing same
MONTEDISON SPA0 citations50
US3943136AMar 9, 1976
Process for preparing 3,3-thiobis (2-methoxy-1-azabenzanthrone
MONTEDISON SPA1 citations49
US4062860ADec 13, 1977
Process for preparing 3,4-dicyano-1,2,5-thiadiazole
MONTEDISON SPA0 citations46
US3960866AJun 1, 1976
Process for preparing 1-aza-2-hydroxybenzanthrone
MONTEDISON SPA0 citations46
US4077966AMar 7, 1978
Method for the preparation of the monopotassium salt of 1,2,5-thiadiazol-3,4-dicarboxylic acid, and intermediate product
MONTEDISON SPA0 citations36