Inventor
TAN HONG SHENG
12 patents
⚠️ This page may combine multiple inventors who share the name “TAN HONG SHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GIST BROCADES NV
8 patentsUS5821233AOct 13, 1998
Antifungal composition
GIST BROCADES NV50 citations92
US5747078AMay 5, 1998
Longterm antimicrobial activity obtained by sustained release of hydrogen peroxide
GIST BROCADES NV37 citations87
US4007202AFeb 8, 1977
Azetidine derivatives
GIST BROCADES NV7 citations73
US4003894AJan 18, 1977
Preparation of 7-substituted amino-desacetoxycephalosporanic acid compounds
GIST BROCADES NV13 citations71
US3966738AJun 29, 1976
Azetidine derivatives
GIST BROCADES NV7 citations70
US4046761ASep 6, 1977
Process for preparing cephalosporin derivatives
GIST BROCADES NV2 citations62
US4035352AJul 12, 1977
Preparation of 7-substituted amino-desacetoxycephalosporanic acid compounds
GIST BROCADES NV4 citations60
US3962277AJun 8, 1976
Acetidine derivatives
GIST BROCADES NV3 citations59