Inventor
GALLI ROBERTO
IT4 patents
⚠️ This page may combine multiple inventors who share the name “GALLI ROBERTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CIBA GEIGY CORP
2 patentsUS4838895AJun 13, 1989
Process for the preparation of concentrated aqueous dye formulations by desalination and concentration by membrane separation in presence of sodium salt
CIBA GEIGY CORP13 citations71
US4923481AMay 8, 1990
Aqueous dispersion of a metallizable dye and sulfonated aromatic condensate
CIBA GEIGY CORP6 citations69