Inventor
MARCELLIS ALPHONSO W
US6 patents
⚠️ This page may combine multiple inventors who share the name “MARCELLIS ALPHONSO W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DIAMOND SHAMROCK CORP
3 patentsUS4391645AJul 5, 1983
Additives for cementitious materials
DIAMOND SHAMROCK CORP32 citations90
US4424074AJan 3, 1984
Additives for cementitious compositions
DIAMOND SHAMROCK CORP10 citations71
US4440577AApr 3, 1984
Polyhydroxy polyphenyl compounds as additives for cementitious materials
DIAMOND SHAMROCK CORP0 citations50