Inventor
CUNDALL ROBERT L
US6 patents
Patents
6 patentsUS4518773AMay 21, 1985
"3-Carbamoyloxy cephalosporins"
BRISTOL MYERS CO2 citations60
US4426520AJan 17, 1984
3-Carbamoyloxy-cepham-4-carboxylic acid derivatives
BRISTOL MYERS CO2 citations60
US4374982AFeb 22, 1983
Cepham compounds
BRISTOL MYERS CO3 citations60
US4322347AMar 30, 1982
2-Carbamoyloxymethyl-penicillin derivatives
BRISTOL MYERS CO6 citations60
US4310459AJan 12, 1982
Process for producing carbamoyl substituted penams and carbamoyl substituted cephams from penicillin sulfoxide esters
BRISTOL MYERS CO5 citations60
US4407755AOct 4, 1983
6-Amino penam derivatives
BRISTOL MYERS CO0 citations50