P

Inventor

SCHENKE THOMAS

DE84 patents
⚠️ This page may combine multiple inventors who share the name “SCHENKE THOMAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BAYER AG

40 patents
US6362178B1Mar 26, 2002

2-phenyl substituted imidazotriazinones as phosphodiesterase inhibitors

BAYER AG165 citations99
US4990517AFeb 5, 1991

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

BAYER AG117 citations97
US6566360B1May 20, 2003

2-phenyl substituted imidatriazinones as phosphodiesterase inhibitors

BAYER AG51 citations96
US6174884B1Jan 16, 2001

1,5-dihydro-pyrazolo[34-D]-pyrimidinone derivatives

BAYER AG79 citations96
US6133260AOct 17, 2000

Use of 7-(2-oxa-5,8-diazabicyclo[4.3.0]non-8-yl)-quinolone carboxylic acid and naphthyridon carboxylic acid derivatives for the treatment of Helicobacter pylori infections and associated gastroduodenal diseases

BAYER AG40 citations96
US5607942AMar 4, 1997

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

BAYER AG73 citations96
US5358924AOct 25, 1994

3-hydroxy-4-aryl-5-oxo-pyrozoline derivatives, compositions and use

BAYER AG40 citations96
US5225434AJul 6, 1993

Pesticidal and herbicidal polycyclic 3-aryl-pyrrolidine-2,4-dione derivatives

BAYER AG94 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
US6476029B1Nov 5, 2002

7-alkyl- and cycloalkyl-substituted imidazotriazinones

BAYER AG18 citations93
US6458796B1Oct 1, 2002

Dihydro-[1,2,3]triazolo-[4,5-d]pyrimidin-7-one

BAYER AG38 citations93
US5468742ANov 21, 1995

8-vinyl- and 9-ethinyl-quinolone-carboxylic acids

BAYER AG21 citations93
US5464796ANov 7, 1995

7-isoindolinyl-quinolone-carboxylic acid derivatives

BAYER AG24 citations93
US5457104AOct 10, 1995

Quinolone- and naphthyridonecarboxylic acid derivatives

BAYER AG27 citations93
US5416096AMay 16, 1995

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

BAYER AG23 citations93
US5332720AJul 26, 1994

3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives

BAYER AG53 citations93
US5140033AAug 18, 1992

Antibacterial 5-alkylquinolonecarboxylic acids

BAYER AG47 citations93
US5071999ADec 10, 1991

Preparation of 2,7-diazabicyclo[3.3.0]octanes

BAYER AG29 citations93
US7314871B2Jan 1, 2008

2-phenyl substituted imidazotriazinones as phosphodiesterase inhibitors, for treatment of hypertension

BAYER AG18 citations92
US5780394AJul 14, 1998

3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives

BAYER AG25 citations92
US5739389AApr 14, 1998

Aryl carboxylic acid derivatives

BAYER AG23 citations92
US5661110AAug 26, 1997

3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives

BAYER AG23 citations92
US5480879AJan 2, 1996

Quinolonecarboxylic acids

BAYER AG34 citations92
US5556979ASep 17, 1996

7-isoindolinyl-naphthyridone derivatives, compositions and anti-bacterial use thereof

BAYER AG14 citations82
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
US6221810B1Apr 24, 2001

3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives

BAYER AG12 citations81
US6943163B2Sep 13, 2005

7-Alkyl and cycloalkyl-substituted imidazotriazinones

BAYER AG11 citations74
US6288081B1Sep 11, 2001

Use of 7-(1-aminomethyl-2-oxa-7-aza-bicyclo[3.3.0]oct-7-yl)-quinolone carboxylic acid and naphthyridone carboxylic acid derivatives for treating Helicobacter pylori infections and the gastroduodenal diseases associated therewith

BAYER AG6 citations74
US5679689AOct 21, 1997

Quinolone- and naphthyridonecarboxylic acid derivatives

BAYER AG7 citations74
US5492931AFeb 20, 1996

Cycloalkylcarboxanilides

BAYER AG8 citations74
US5474974ADec 12, 1995

3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives

BAYER AG9 citations74
US5453422ASep 26, 1995

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

BAYER AG8 citations74
US5395944AMar 7, 1995

7-(aminomethyl-oxa-7-aza-bicyclo[3.3.0]oct-7-yl)quinolonecarboxylic and 7-(aminomethyl-oxa-7-aza-bicyclo[3.3.0]oct-7-yl)naphthyridone-carboxylic acid intermediates

BAYER AG5 citations74
US5371090ADec 6, 1994

Naphthyridonecarboxylic acid derivatives

BAYER AG12 citations74
US5312823AMay 17, 1994

7-azaisoindolinyl-quinolone-carboxylic acid derivatives

BAYER AG11 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
US5679675AOct 21, 1997

8-amino-10-(azabicycloalkyl)-pyrido 1,2,3-d,e! 1,3,4!benzoxadiazine derivatives

BAYER AG7 citations73
US5508278AApr 16, 1996

Pyrido[1,2,3-D,E] [1,3,4]benzoxadiazine derivatives

BAYER AG11 citations73

JESCHKE PETER

4 patents

BAYER HEALTHCARE AG

3 patents

BAYER SCHERING PHARMA AG

2 patents

BAYER CROPSCIENCE AG

1 patent

Showing the top 50 of 84 patents by PatentIndex Score.