P
PatentIndex
Search
Landscape
Sign in
Inventor
PIZZINI SERGIO
IT
2 patents
⚠️ This page may combine multiple inventors who share the name “PIZZINI SERGIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MONTEDISON SPA
1 patent
US4241037A
Dec 23, 1980
Process for purifying silicon
MONTEDISON SPA
29 citations
78
MINNESOTA MINING & MFG
1 patent
US5540947A
Jul 30, 1996
X-ray intensifying screens and method of manufacturing the same
MINNESOTA MINING & MFG
12 citations
70