Inventor
FECHTIG BRUNO
12 patents
⚠️ This page may combine multiple inventors who share the name “FECHTIG BRUNO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CIBA GEIGY CORP
11 patentsUS4015000AMar 29, 1977
6-Acylamino-penam-3-carboxylic and 7-acylamino-3-cephem-4-carboxylic acids
CIBA GEIGY CORP22 citations81
US4873322AOct 10, 1989
Saccharide derivatives and processes for their manufacture
CIBA GEIGY CORP17 citations73
US4788182ANov 29, 1988
Phosphatidyl compounds, processes for their manufacture, and their use
CIBA GEIGY CORP15 citations73
US4467101AAug 21, 1984
Compounds with terminal aminocarboxylic acid grouping
CIBA GEIGY CORP5 citations62
US4374134AFeb 15, 1983
Cephalosporin compounds with terminal aminocarboxylic acid groupings and anti-bacterial use thereof
CIBA GEIGY CORP3 citations62
US4202900AMay 13, 1980
Derivatives of penam-3-carboxylic acid and a pharmaceutical composition containing the same
CIBA GEIGY CORP2 citations62
US3954802AMay 4, 1976
Substituted-ureido derivatives of penam 3-carboxylic acid and cephem 4-carboxylic acid
CIBA GEIGY CORP6 citations62
US4430498AFeb 7, 1984
8-Oxo-5-thia-1-azabicyclo(4,2,0)oct-2-ene compounds
CIBA GEIGY CORP4 citations61
US4013650AMar 22, 1977
Process for the manufacture of 3-methylene-cepham compounds
CIBA GEIGY CORP5 citations61
US3996208ADec 7, 1976
6-Acylamino-penam-3-carboxylic acids
CIBA GEIGY CORP4 citations56
US4115566ASep 19, 1978
7α Ureido cephem-4-carboxylic acid derivatives
CIBA GEIGY CORP0 citations51