Achim Kless

Person

Aachen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Substituted triazolo quinoxaline derivatives
- Patent number 12,110,293
- Issue date Oct 8, 2024
- Grunenthal GmbH
- Florian Jakob
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Further substituted triazolo quinoxaline derivatives
- Patent number 11,981,677
- Issue date May 14, 2024
- Grunenthal GmbH
- Florian Jakob
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Further substituted triazolo quinoxaline derivatives
- Patent number 10,981,918
- Issue date Apr 20, 2021
- Grunenthal GmbH
- Florian Jakob
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-((hetero-)aryl)-alkyl-8-amino-2-oxo-l,3-diaza-spiro-[4.5]-decane...
- Patent number 10,829,480
- Issue date Nov 10, 2020
- Gruenenthal GmbH
- Sven Kuehnert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-(carboxymethyl)-8-amino-2-oxo-1,3-diaza-spiro-[4.5]-decane deriva...
- Patent number 10,807,989
- Issue date Oct 20, 2020
- Grunenthal GmbH
- Sven Kuehnert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-((hetero-)aryl)-8-amino-2-oxo-1,3-diaza-spiro-[4.5]-decane deriva...
- Patent number 10,807,988
- Issue date Oct 20, 2020
- Grunenthal GmbH
- Sven Kuehnert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-((hetero-)aryl)-8-amino-2-oxo-1,3-diaza-spiro-[4.5]-decane deriva...
- Patent number 10,793,528
- Issue date Oct 6, 2020
- Grunenthal GmbH
- Sven Kuehnert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
8-amino-2-oxo-1,3-diaza-spiro-[4.5]-decane derivatives
- Patent number 10,793,556
- Issue date Oct 6, 2020
- Gruenenthal GmbH
- Sven Kuehnert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heteroaryl substituted heterocyclyl sulfones
- Patent number 9,926,302
- Issue date Mar 27, 2018
- Grunenthal GmbH
- Stefan Schunk
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heteroaryl substituted heterocyclyl sulfones
- Patent number 9,879,000
- Issue date Jan 30, 2018
- Grunenthal GmbH
- Stefan Schunk
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluoromethyl-substituted pyrrole carboxamides
- Patent number 9,302,988
- Issue date Apr 5, 2016
- Grunenthal GmbH
- Stefan Schunk
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted 6-amino-nicotinamides as KCNQ2/3 modulators
- Patent number 9,278,103
- Issue date Mar 8, 2016
- Grunenthal GmbH
- Sven Kühnert
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pyrazolyl-based carboxamides I
- Patent number 9,206,136
- Issue date Dec 8, 2015
- Grunenthal GmbH
- Sonja Nordhoff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted 6-amino-nicotinamides as KCNQ2/3 modulators
- Patent number 9,168,259
- Issue date Oct 27, 2015
- Grunenthal GmbH
- Sven Kühnert
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pyrazolyl-based carboxamides II
- Patent number 9,078,899
- Issue date Jul 14, 2015
- Gruenenthal GmbH
- Sonja Nordhoff
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Substituted 2-oxy-quinoline-3-carboxamides as KCNQ2/3 modulators
- Patent number 9,073,862
- Issue date Jul 7, 2015
- Gruenenthal GmbH
- Sven Kühnert
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Substituted 2-oxy-quinoline-3-carboxamides as KCNQ2/3 modulators
- Patent number 8,653,101
- Issue date Feb 18, 2014
- Gruenenthal GmbH
- Sven Kühnert
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Substituted 2-oxo- and 2-thioxo-dihydroquinoline-3-carboxamides as...
- Patent number 8,653,102
- Issue date Feb 18, 2014
- Gruenenthal GmbH
- Sven Kühnert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted 1-oxo-dihydroisoquinoline-3-carboxamides as KCNQ2/3 mod...
- Patent number 8,618,129
- Issue date Dec 31, 2013
- Gruenenthal GmbH
- Sven Kühnert
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Substituted sulfonamide compounds
- Patent number 8,580,965
- Issue date Nov 12, 2013
- Gruenenthal GmbH
- Stefan Oberboersch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted 6-amino-nicotinamides as KCNQ2/3 modulators
- Patent number 8,552,200
- Issue date Oct 8, 2013
- Gruenenthal GmbH
- Sven Kühnert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted 2-amino-quinoline-3-carboxamides as KCNQ2/3 modulators
- Patent number 8,470,852
- Issue date Jun 25, 2013
- Gruenenthal GmbH
- Sven Kühnert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted quinoline-3-carboxamides as KCNQ2/3 modulators
- Patent number 8,445,512
- Issue date May 21, 2013
- Gruenenthal GmbH
- Sven Kühnert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted sulfonamide compounds
- Patent number 8,435,978
- Issue date May 7, 2013
- Gruenenthal GmbH
- Stefan Oberboersch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted 2-mercaptoquinoline-3-carboxamides as KCNQ2/3 modulators
- Patent number 8,399,673
- Issue date Mar 19, 2013
- Gruenenthal GmbH
- Sven Kühnert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted tetrahydroimidazopyridine compounds and the use thereof...
- Patent number 8,288,424
- Issue date Oct 16, 2012
- Gruenenthal GmbH
- Beatrix Merla
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted N-(2-mercaptopyridin-3-yl)amides as KCNQ2/3 modulators
- Patent number 8,247,573
- Issue date Aug 21, 2012
- Gruenenthal GmbH
- Sven Kühnert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted cyclohexylmethyl compounds
- Patent number 8,058,475
- Issue date Nov 15, 2011
- Gruenenthal GmbH
- Stefan Oberboersch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Saturated and unsaturated heteroarylcycloalkylmethyl amines as anti...
- Patent number 7,384,961
- Issue date Jun 10, 2008
- Gruenenthal GmbH
- Petra Bloms-Funke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted amino compounds as 5-HT/NA uptake inhibitors
- Patent number 7,342,133
- Issue date Mar 11, 2008
- Gruenenthal GmbH
- Petra Bloms-Funke
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
3-((Hetero-)Aryl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Deriva...
- Publication number 20230303573
- Publication date Sep 28, 2023
- Grunenthal GmbH
- Sven KUEHNERT
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3-(Carboxyethyl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Derivat...
- Publication number 20230183184
- Publication date Jun 15, 2023
- Gruenenthal GmbH
- Sven KUEHNERT
- C07 - ORGANIC CHEMISTRY
Information Patent Application
8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Derivatives
- Publication number 20230183222
- Publication date Jun 15, 2023
- Gruenenthal GmbH
- Sven KUEHNERT
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3-(Carboxymethyl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Deriva...
- Publication number 20230174540
- Publication date Jun 8, 2023
- Gruenenthal GmbH
- Sven KUEHNERT
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3-((Hetero-)Aryl)-Alkyl-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane...
- Publication number 20230174520
- Publication date Jun 8, 2023
- Gruenenthal GmbH
- Sven KUEHNERT
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3-((Hetero-)Aryl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Deriva...
- Publication number 20210214315
- Publication date Jul 15, 2021
- Grunenthal GmbH
- Sven KUEHNERT
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3-((Hetero-)Aryl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Deriva...
- Publication number 20210188860
- Publication date Jun 24, 2021
- Grunenthal GmbH
- Sven KUEHNERT
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3-(Carboxymethyl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Deriva...
- Publication number 20210179627
- Publication date Jun 17, 2021
- Grunenthal GmbH
- Sven KUEHNERT
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3-((HETERO-)ARYL)-ALKYL-8-AMINO-2-OXO-1,3-DIAZA-SPIRO-[4.5]-DECANE...
- Publication number 20210179592
- Publication date Jun 17, 2021
- Grunenthal GmbH
- Sven KUEHNERT
- C07 - ORGANIC CHEMISTRY
Information Patent Application
8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Derivatives
- Publication number 20210179595
- Publication date Jun 17, 2021
- Grunenthal GmbH
- Sven KUEHNERT
- C07 - ORGANIC CHEMISTRY
Information Patent Application
FURTHER SUBSTITUTED TRIAZOLO QUINOXALINE DERIVATIVES
- Publication number 20210163491
- Publication date Jun 3, 2021
- Grunenthal GmbH
- Florian JAKOB
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SUBSTITUTED TRIAZOLO QUINOXALINE DERIVATIVES
- Publication number 20210139488
- Publication date May 13, 2021
- GRÜNETHAL GMBH
- Florian JAKOB
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3-((Hetero-)Aryl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Deriva...
- Publication number 20210032256
- Publication date Feb 4, 2021
- Grunenthal GmbH
- Sven KUEHNERT
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3-((Hetero-)Aryl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Deriva...
- Publication number 20200399226
- Publication date Dec 24, 2020
- Grunenthal GmbH
- Sven KUEHNERT
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3-((HETERO-)ARYL)-ALKYL-8-AMINO-2-OXO-1,3-DIAZA-SPIRO-[4.5]-DECANE...
- Publication number 20200399252
- Publication date Dec 24, 2020
- Grunenthal GmbH
- Sven KUEHNERT
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3-(Carboxymethyl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Deriva...
- Publication number 20200399280
- Publication date Dec 24, 2020
- Grunenthal GmbH
- Sven KUEHNERT
- C07 - ORGANIC CHEMISTRY
Information Patent Application
8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Derivatives
- Publication number 20200399255
- Publication date Dec 24, 2020
- Grunenthal GmbH
- Sven KUEHNERT
- C07 - ORGANIC CHEMISTRY
Information Patent Application
FURTHER SUBSTITUTED TRIAZOLO QUINOXALINE DERIVATIVES
- Publication number 20200024281
- Publication date Jan 23, 2020
- Grunenthal GmbH
- Florian JAKOB
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3-((HETERO-)ARYL)-ALKYL-8-AMINO-2-OXO-1,3-DIAZA-SPIRO-[4.5]-DECANE...
- Publication number 20200002319
- Publication date Jan 2, 2020
- Gruenenthal GmbH
- Sven KUEHNERT
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3-(Carboxymethyl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Deriva...
- Publication number 20190382407
- Publication date Dec 19, 2019
- Grunenthal GmbH
- Sven KUEHNERT
- C07 - ORGANIC CHEMISTRY
Information Patent Application
8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Derivatives
- Publication number 20190375738
- Publication date Dec 12, 2019
- Grunenthal GmbH
- Sven KUEHNERT
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3-((Hetero-)Aryl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Deriva...
- Publication number 20190375754
- Publication date Dec 12, 2019
- Grunenthal GmbH
- Sven KUEHNERT
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3-((Hetero-)Aryl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Deriva...
- Publication number 20190375718
- Publication date Dec 12, 2019
- Grunenthal GmbH
- Sven KUEHNERT
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3-(CARBOXYMETHYL)-8-AMINO-2-OXO-1,3-DIAZA-SPIRO-[4.5]-DECANE DERIVA...
- Publication number 20190106430
- Publication date Apr 11, 2019
- Grunenthal GmbH
- Sven KUEHNERT
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3-((Hetero-)Aryl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Deriva...
- Publication number 20190106429
- Publication date Apr 11, 2019
- Gruenenthal GmbH
- Sven Kuehnert
- C07 - ORGANIC CHEMISTRY
Information Patent Application
8-AMINO-2-OXO-1,3-DIAZA-SPIRO-[4.5]-DECANE DERIVATIVES
- Publication number 20190100515
- Publication date Apr 4, 2019
- Gruenenthal GmbH
- Sven KUEHNERT
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3-(CARBOXYETHYL)-8-AMINO-2-OXO-1,3-DIAZA-SPIRO-[4.5]-DECANE DERIVAT...
- Publication number 20190100497
- Publication date Apr 4, 2019
- Grunenthal GmbH
- Sven KUEHNERT
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3-((HETERO-)ARYL)-ALKYL-8-AMINO-2-OXO-1,3-DIAZA-SPIRO-[4.5]-DECANE...
- Publication number 20180327392
- Publication date Nov 15, 2018
- Grunenthal GmbH
- Sven KUEHNERT
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3-(CARBOXYMETHYL)-8-AMINO-2-OXO-1,3-DIAZA-SPIRO-[4.5]-DECANE DERIVA...
- Publication number 20180282341
- Publication date Oct 4, 2018
- Gruenenthal GmbH
- Sven KUEHNERT
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3-(CARBOXYETHYL)-8-AMINO-2-OXO-1,3-DIAZA-SPIRO-[4.5]-DECANE DERIVAT...
- Publication number 20180273491
- Publication date Sep 27, 2018
- Gruenenthal GmbH
- Sven KUEHNERT
- C07 - ORGANIC CHEMISTRY

Achim Kless

Person

Patents Grantslast 30 patents

Substituted triazolo quinoxaline derivatives

Further substituted triazolo quinoxaline derivatives

Further substituted triazolo quinoxaline derivatives

3-((hetero-)aryl)-alkyl-8-amino-2-oxo-l,3-diaza-spiro-[4.5]-decane...

3-(carboxymethyl)-8-amino-2-oxo-1,3-diaza-spiro-[4.5]-decane deriva...

3-((hetero-)aryl)-8-amino-2-oxo-1,3-diaza-spiro-[4.5]-decane deriva...

3-((hetero-)aryl)-8-amino-2-oxo-1,3-diaza-spiro-[4.5]-decane deriva...

8-amino-2-oxo-1,3-diaza-spiro-[4.5]-decane derivatives

Heteroaryl substituted heterocyclyl sulfones

Heteroaryl substituted heterocyclyl sulfones

Fluoromethyl-substituted pyrrole carboxamides

Substituted 6-amino-nicotinamides as KCNQ2/3 modulators

Pyrazolyl-based carboxamides I

Substituted 6-amino-nicotinamides as KCNQ2/3 modulators

Pyrazolyl-based carboxamides II

Substituted 2-oxy-quinoline-3-carboxamides as KCNQ2/3 modulators

Substituted 2-oxy-quinoline-3-carboxamides as KCNQ2/3 modulators

Substituted 2-oxo- and 2-thioxo-dihydroquinoline-3-carboxamides as...

Substituted 1-oxo-dihydroisoquinoline-3-carboxamides as KCNQ2/3 mod...

Substituted sulfonamide compounds

Substituted 6-amino-nicotinamides as KCNQ2/3 modulators

Substituted 2-amino-quinoline-3-carboxamides as KCNQ2/3 modulators

Substituted quinoline-3-carboxamides as KCNQ2/3 modulators

Substituted sulfonamide compounds

Substituted 2-mercaptoquinoline-3-carboxamides as KCNQ2/3 modulators

Substituted tetrahydroimidazopyridine compounds and the use thereof...

Substituted N-(2-mercaptopyridin-3-yl)amides as KCNQ2/3 modulators

Substituted cyclohexylmethyl compounds

Saturated and unsaturated heteroarylcycloalkylmethyl amines as anti...

Substituted amino compounds as 5-HT/NA uptake inhibitors

Patents Applicationslast 30 patents

3-((Hetero-)Aryl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Deriva...

3-(Carboxyethyl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Derivat...

8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Derivatives

3-(Carboxymethyl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Deriva...

3-((Hetero-)Aryl)-Alkyl-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane...

3-((Hetero-)Aryl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Deriva...

3-((Hetero-)Aryl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Deriva...

3-(Carboxymethyl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Deriva...

3-((HETERO-)ARYL)-ALKYL-8-AMINO-2-OXO-1,3-DIAZA-SPIRO-[4.5]-DECANE...

8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Derivatives

FURTHER SUBSTITUTED TRIAZOLO QUINOXALINE DERIVATIVES

SUBSTITUTED TRIAZOLO QUINOXALINE DERIVATIVES

3-((Hetero-)Aryl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Deriva...

3-((Hetero-)Aryl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Deriva...

3-((HETERO-)ARYL)-ALKYL-8-AMINO-2-OXO-1,3-DIAZA-SPIRO-[4.5]-DECANE...

3-(Carboxymethyl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Deriva...

8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Derivatives

FURTHER SUBSTITUTED TRIAZOLO QUINOXALINE DERIVATIVES

3-((HETERO-)ARYL)-ALKYL-8-AMINO-2-OXO-1,3-DIAZA-SPIRO-[4.5]-DECANE...

3-(Carboxymethyl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Deriva...

8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Derivatives

3-((Hetero-)Aryl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Deriva...

3-((Hetero-)Aryl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Deriva...

3-(CARBOXYMETHYL)-8-AMINO-2-OXO-1,3-DIAZA-SPIRO-[4.5]-DECANE DERIVA...

3-((Hetero-)Aryl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Deriva...

8-AMINO-2-OXO-1,3-DIAZA-SPIRO-[4.5]-DECANE DERIVATIVES

3-(CARBOXYETHYL)-8-AMINO-2-OXO-1,3-DIAZA-SPIRO-[4.5]-DECANE DERIVAT...

3-((HETERO-)ARYL)-ALKYL-8-AMINO-2-OXO-1,3-DIAZA-SPIRO-[4.5]-DECANE...

3-(CARBOXYMETHYL)-8-AMINO-2-OXO-1,3-DIAZA-SPIRO-[4.5]-DECANE DERIVA...

3-(CARBOXYETHYL)-8-AMINO-2-OXO-1,3-DIAZA-SPIRO-[4.5]-DECANE DERIVAT...