Inventor
ROSS ADMA S
US7 patents
Patents
7 patentsUS4399132AAug 16, 1983
7-Beta-[alpha-syn-methoxyimino-alpha-(2-aminothiazol-4-yl)-acetamido]-3-[(1,2,3-thiadiazol-5-ylthio)methyl]-3-cephem-4-carboxylic acid and C1 -C6 alkyl derivatives thereof
AMERICAN CYANAMID CO6 citations71
US4159268AJun 26, 1979
3-Chromonecarboxamido derivatives of penicillins
AMERICAN CYANAMID CO7 citations71
US4336375AJun 22, 1982
Cephalosporanic acid derivatives
AMERICAN CYANAMID CO3 citations60
US4914091AApr 3, 1990
Esters of cephalosporin derivitives
AMERICAN CYANAMID CO0 citations50
US4404374ASep 13, 1983
Cephalosporanic acid derivatives
AMERICAN CYANAMID CO0 citations37
US4404375ASep 13, 1983
Cephalosporanic acid derivatives
AMERICAN CYANAMID CO0 citations37
US4404376ASep 13, 1983
Cephalosporanic acid derivatives
AMERICAN CYANAMID CO0 citations37