P

Inventor

HALLER INGO

DE39 patents
⚠️ This page may combine multiple inventors who share the name “HALLER INGO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BAYER AG

35 patents
US4990517AFeb 5, 1991

7-(1-pyrrolidinyl)-3-quinolone- and -naphthyridonecarboxylic acid derivatives as antibacterial agents and feed additives

BAYER AG117 citations97
US5607942AMar 4, 1997

7-(1-pyrrolidinyl)-3-quinolone- and - naphthyridone-carboxylic acid derivatives as antibacterial agents and feed additives

BAYER AG73 citations96
US5059597AOct 22, 1991

7-(4-oxa or 4-thia-2,7-diazabicyclo[3.3.0]oct-2-en-3-yl)-3-quinolone-and-naphthyridone-carboxylic acid derivatives as antibacterial agents and feed additives

BAYER AG44 citations96
US4908366AMar 13, 1990

Antibacterial 8-cyano-1-cyclopropyl-1,4-dihydro-4-oxo-3-quinolinecarboxylic acids

BAYER AG57 citations96
US5464796ANov 7, 1995

7-isoindolinyl-quinolone-carboxylic acid derivatives

BAYER AG24 citations93
US5416096AMay 16, 1995

7-(1-pyrrolidinyl)-3-quinolone carboxylic acid derivatives as antibacterial agents and feed additives

BAYER AG23 citations93
US5140033AAug 18, 1992

Antibacterial 5-alkylquinolonecarboxylic acids

BAYER AG47 citations93
US5284842AFeb 8, 1994

Quinolone- and naphthridone carboxylic acid derivatives, process for their production, antibacterial compositions and feed additives containing them

BAYER AG17 citations82
US5173484ADec 22, 1992

Quinolone- and naphthyridone carboxylic acid derivatives, process for their production, antibacterial compositions and feed additives containing them

BAYER AG16 citations82
US5171854ADec 15, 1992

Substituted vinylcephalosporins

BAYER AG17 citations82
US5051418ASep 24, 1991

Antibacterial 8-cyano-1-cyclopropyl-1,4-dihydro-4-oxo-3-quinolinecarboxylic acids

BAYER AG16 citations82
US4301166ANov 17, 1981

Hydroxyethyl-azole compounds, their production and their medicinal use

BAYER AG25 citations82
US5453422ASep 26, 1995

Quinolone- and naphthyridone carboxylic acid derivatives, process for their production, antibacterial compositions and feed additives containing them

BAYER AG8 citations74
US5252734AOct 12, 1993

Antibacterial 5-alkylquinolonecarboxylic acids

BAYER AG14 citations74
US5202337AApr 13, 1993

7-(2,7-diazabicyclo[3.3.0]octyl)-3-quinoline- and -naphthyridone-carboxylic acid derivatives

BAYER AG8 citations74
US4870093ASep 26, 1989

Antimicrobial agents and their use

BAYER AG11 citations74
US4652579AMar 24, 1987

Antimicrobial azoles

BAYER AG8 citations74
US4489085ADec 18, 1984

Antimicrobial agents and their use employing imidazolyl-enal ethers

BAYER AG9 citations74
US4381306AApr 26, 1983

Hydroxypropyl-triazole compounds, their production and their medicinal use

BAYER AG16 citations74
US4246274AJan 20, 1981

Antimycotic hydroxypropyl-imidazoles

BAYER AG13 citations74
US4238498ADec 9, 1980

Antimycotic substituted diphenyl-imidazolyl-methanes

BAYER AG10 citations74
US4233311ANov 11, 1980

Antimicrobial agents and their use

BAYER AG15 citations74
US4215131AJul 29, 1980

Antimicrobial agents

BAYER AG9 citations74
US5723627AMar 3, 1998

Preparation of 7-(3-amino- and 3-amino-methyl-1-pyrrolidinyl)-3-quinolonecarboxylic acids and -naphthridonecarboxylic acids

BAYER AG2 citations63
US5190955AMar 2, 1993

Antibacterial 8-cyano-1-cyclopropyl-1,4-dihydro-4-oxo-3-quinolinecarboxylic acids

BAYER AG4 citations63
US5061712AOct 29, 1991

Preparation of 7-(3-amino- and 3-amino-methyl-1-pyrrolidinyl)-3-quinolonecarboxylic acids and -naphthyridonecarboxylic acids

BAYER AG2 citations63
US4349560ASep 14, 1982

Antimycotic imidazolyl-indeno-thiophene compounds, composition and method of use

BAYER AG2 citations63
US4289771ASep 15, 1981

3-Sulphonyl-benzo-1,2,4-triazine and 3-sulphonyl-benzo-1,2,4-triazine 1-oxide compounds, their production and their medicinal use

BAYER AG3 citations63
US5108747AApr 28, 1992

Stable oxpenem-3-carboxylic acids as beta-lactamase inhibitors

BAYER AG6 citations59
US4239765ADec 16, 1980

Fluorenyl-azolylmethyl-carbinol compounds and their medicinal use

BAYER AG4 citations59
US5648493AJul 15, 1997

Preparation of 7-(3-amino- and 3-amino-methyl-1-pyrrolidinyl)-3-quinolonecarboxylic acids and -naphthyridonecarboxylic acids

BAYER AG0 citations52
US5284855AFeb 8, 1994

7-(2,7-diazabicyclo[3.3.0]octyl)-3-quinolone-and-naphthyridonecarboxylic acid derivatives

BAYER AG0 citations52
US4980348ADec 25, 1990

Carbacephem antibiotics

BAYER AG2 citations52
US4418072ANov 29, 1983

Diastereomeric 1-(4-chlorophenoxy)-1-(1-imidazolyl)-3,3-dimethyl-2-butanol compounds and their antimycotic use

BAYER AG0 citations52
US4183940AJan 15, 1980

Antimycotic imidazolyl-9,10-dihydro-anthracene derivatives

BAYER AG1 citations52

WACKER CHEMIE GMBH

3 patents

WACKER CHEMITRONIC

1 patent