Frans A. M. Van den Keybus

Person

Essen, BE

People

Patents Grantslast 30 patents

Information Patent Grant
[1,2,4]triazolo[1,5-a]pyrimidine compounds as PDE2 inhibitors
- Patent number 11,319,321
- Issue date May 3, 2022
- JANSSEN PHARMACEUTICA NV
- Yves Emiel Maria Van Roosbroeck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted 3,4-dihydro-2H-pyrido[1,2-a]pyrazine-1,6-diones as gamm...
- Patent number 10,562,897
- Issue date Feb 18, 2020
- JANSSEN PHARMACEUTICA NV
- François Paul Bischoff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted 3,4-dihydro-2H-pyrido[1,2-a]pyrazine-1,6-diones as gamm...
- Patent number 10,246,454
- Issue date Apr 2, 2019
- JANSSEN PHARMACEUTICA NV
- François Paul Bischoff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted imidazoles as gamma secretase modulators
- Patent number 10,112,943
- Issue date Oct 30, 2018
- JANSSEN PHARMACEUTICA NV
- François Paul Bischoff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Piperidin-4YL-pyridazin-3-ylamine derivatives as fast dissociating...
- Patent number 9,751,860
- Issue date Sep 5, 2017
- Janssen Pharmaceutica NV
- Marcel Frans Leopold De Bruyn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Piperidin-4-yl-pyridazin-3-ylamine derivatives as fast dissociating...
- Patent number 9,468,640
- Issue date Oct 18, 2016
- Janssen Pharmaceutica N.V.
- Marcel Frans Leopold De Bruyn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Piperidin-4-yl-pyridazin-3-ylamine derivatives as fast dissociating...
- Patent number 8,940,743
- Issue date Jan 27, 2015
- JANSSEN PHARMACEUTICA NV
- Marcel Frans Leopold De Bruyn
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted N-phenyl-1-(4-Pyridinyl)-1H-pyrazol-3-amines
- Patent number 8,791,144
- Issue date Jul 29, 2014
- JANSSEN PHARMACEUTICA NV
- Gregor James Macdonald
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Trisubstituted 1,2,4 triazoles
- Patent number 8,778,974
- Issue date Jul 15, 2014
- JANSSEN PHARMACEUTICA NV
- Gregor James MacDonald
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Piperidinylamino-pyridazines and their use as fast dissociating dop...
- Patent number 8,466,153
- Issue date Jun 18, 2013
- JANSSEN PHARMACEUTICA NV
- Gregor James MacDonald
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrrolopyridine derivatives substituted with cyclic amino group
- Patent number 8,455,511
- Issue date Jun 4, 2013
- Taisho Pharmaceutical Co., Ltd.
- Atsuro Nakazato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrrolo[2,3-d]pyrimidine derivatives substituted with a cyclic amin...
- Patent number 7,932,259
- Issue date Apr 26, 2011
- Taisho Pharmaceutical Co., Ltd.
- Atsuro Nakazato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Composite catalytic material particularly for electrolysis electrod...
- Patent number 4,585,540
- Issue date Apr 29, 1986
- Eltech Systems Corporation
- Henri B. Beer
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
[1,2,4]TRIAZOLO[1,5-A]PYRIMIDINE COMPOUNDS AS PDE2 INHIBITORS
- Publication number 20200055858
- Publication date Feb 20, 2020
- Janssen Pharmaceutica N.V.
- Yves Emiel Maria Van Roosbroeck
- C07 - ORGANIC CHEMISTRY
Information Patent Application
[1,2,4]TRIAZOLO[1,5‐A]PYRIMIDINE COMPOUNDS AS PDE2 INHIBITORS
- Publication number 20190276462
- Publication date Sep 12, 2019
- Janssen Pharmaceutica N.V.
- Yves Emiel Maria Van Roosbroeck
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL SUBSTITUTED PYRIDO-PIPERAZINONE DERIVATIVES AS GAMMA SECRETAS...
- Publication number 20180319797
- Publication date Nov 8, 2018
- Janssen Pharmaceutica N.V.
- François Paul Bischoff
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL SUBSTITUTED PYRIDO-PIPERAZINONE DERIVATIVES AS GAMMA SECRETAS...
- Publication number 20150353544
- Publication date Dec 10, 2015
- Janssen Pharmaceutica N.V.
- François Paul Bischoff
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL TRICYCLIC 3,4-DIHYDRO-2H-PYRIDO[1,2-a]PYRAZINE-1,6-DIONE DERI...
- Publication number 20150307496
- Publication date Oct 29, 2015
- Janssen Pharmaceutica N.V.
- François Paul Bischoff
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PIPERIDIN-4-YL-PYRIDAZIN-3-YLAMINE DERIVATIVES AS FAST DISSOCIATING...
- Publication number 20150141432
- Publication date May 21, 2015
- Janssen Pharmaceutica N.V.
- Marcel Frans, Leopold De Bruyn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PYRROLOPYRIDINE DERIVATIVES SUBSTITUTED WITH CYCLIC AMINO GROUP
- Publication number 20110130364
- Publication date Jun 2, 2011
- Taisho Pharmaceutical Co., Ltd.
- Atsuro NAKAZATO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Pyrrolopyrimidine Derivatives Substituted with Cyclic Amino Group
- Publication number 20080287397
- Publication date Nov 20, 2008
- TASHO PHARMACEUTICAL CO., LTD.
- Atsuro NAKAZATO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Pyrrolopyrimidine and pyrrolopyridine derivatives substituted with...
- Publication number 20050209253
- Publication date Sep 22, 2005
- Atsuro Nakazato
- C07 - ORGANIC CHEMISTRY

Frans A. M. Van den Keybus

Person

Patents Grantslast 30 patents

[1,2,4]triazolo[1,5-a]pyrimidine compounds as PDE2 inhibitors

Substituted 3,4-dihydro-2H-pyrido[1,2-a]pyrazine-1,6-diones as gamm...

Substituted 3,4-dihydro-2H-pyrido[1,2-a]pyrazine-1,6-diones as gamm...

Substituted imidazoles as gamma secretase modulators

Piperidin-4YL-pyridazin-3-ylamine derivatives as fast dissociating...

Piperidin-4-yl-pyridazin-3-ylamine derivatives as fast dissociating...

Piperidin-4-yl-pyridazin-3-ylamine derivatives as fast dissociating...

Substituted N-phenyl-1-(4-Pyridinyl)-1H-pyrazol-3-amines

Trisubstituted 1,2,4 triazoles

Piperidinylamino-pyridazines and their use as fast dissociating dop...

Pyrrolopyridine derivatives substituted with cyclic amino group

Pyrrolo[2,3-d]pyrimidine derivatives substituted with a cyclic amin...

Composite catalytic material particularly for electrolysis electrod...

Patents Applicationslast 30 patents

[1,2,4]TRIAZOLO[1,5-A]PYRIMIDINE COMPOUNDS AS PDE2 INHIBITORS

[1,2,4]TRIAZOLO[1,5&#8208;A]PYRIMIDINE COMPOUNDS AS PDE2 INHIBITORS

NOVEL SUBSTITUTED PYRIDO-PIPERAZINONE DERIVATIVES AS GAMMA SECRETAS...

NOVEL SUBSTITUTED PYRIDO-PIPERAZINONE DERIVATIVES AS GAMMA SECRETAS...

NOVEL TRICYCLIC 3,4-DIHYDRO-2H-PYRIDO[1,2-a]PYRAZINE-1,6-DIONE DERI...

PIPERIDIN-4-YL-PYRIDAZIN-3-YLAMINE DERIVATIVES AS FAST DISSOCIATING...

PYRROLOPYRIDINE DERIVATIVES SUBSTITUTED WITH CYCLIC AMINO GROUP

Pyrrolopyrimidine Derivatives Substituted with Cyclic Amino Group

Pyrrolopyrimidine and pyrrolopyridine derivatives substituted with...

[1,2,4]TRIAZOLO[1,5‐A]PYRIMIDINE COMPOUNDS AS PDE2 INHIBITORS