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Shanghai, CN
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Patents Grants
last 30 patents
Information
Patent Grant
PDE9 inhibitors with imidazo triazinone backbone and imidazo pyrazi...
Patent number
11,608,342
Issue date
Mar 21, 2023
H. Lundbeck A/S
Niels Svenstrup
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
PDE9 inhibitors with imidazo triazinone backbone and imidazo pyrazi...
Patent number
10,513,524
Issue date
Dec 24, 2019
H. Lundbeck A/S
Niels Svenstrup
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted imidazo[1,5-a]pyrazines as PDE9 inhibitors
Patent number
9,993,477
Issue date
Jun 12, 2018
H. Lundbeck A/S
Niels Svenstrup
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
PDE9 inhibitors with imidazo triazinone backbone
Patent number
9,850,249
Issue date
Dec 26, 2017
H. Lundbeck A/S
Niels Svenstrup
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Substituted imidazo [1,5-a]pyrazines as PDE9 inhibitors
Patent number
9,643,970
Issue date
May 9, 2017
H. Lundbeck A/S
Niels Svenstrup
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
PDE9 inhibitors with imidazo triazinone backbone
Patent number
9,533,992
Issue date
Jan 3, 2017
Niels Svenstrup
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
PDE9 inhibitors with imidazo triazinone backbone
Patent number
9,434,733
Issue date
Sep 6, 2016
H. Lundbeck A/S
Niels Svenstrup
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
PYRIMIDO-HETEROCYCLIC COMPOUNDS, AND PREPARATION METHOD THEREFOR AN...
Publication number
20240254117
Publication date
Aug 1, 2024
SHANGHAI RINGENE BIOPHARMA CO., LTD.
Huixin WAN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PDE9 INHIBITORS WITH IMIDAZO TRIAZINONE BACKBONE AND IMIDAZO PYRAZI...
Publication number
20230183255
Publication date
Jun 15, 2023
H. LUNDBECK A/S
Niels Svenstrup
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PDE9 INHIBITORS WITH IMIDAZO TRIAZINONE BACKBONE AND IMIDAZO PYRAZI...
Publication number
20210094960
Publication date
Apr 1, 2021
H. LUNDBECK A/S
Niels Svenstrup
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PDE9 INHIBITORS WITH IMIDAZO TRIAZINONE BACKBONE AND IMIDAZO PYRAZI...
Publication number
20200062770
Publication date
Feb 27, 2020
H. LUNDBECK A/S
Niels Svenstrup
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PDE9 INHIBITORS WITH IMIDAZO TRIAZINONE BACKBONE AND IMIDAZO PYRAZI...
Publication number
20180194770
Publication date
Jul 12, 2018
H. LUNDBECK A/S
Niels Svenstrup
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SUBSTITUTED IMIDAZO[1,5-a]PYRAZINES AS PDE9 INHIBITORS
Publication number
20170173018
Publication date
Jun 22, 2017
Niels Svenstrup
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PDE9 Inhibitors with Imidazo Triazinone Backbone
Publication number
20170081333
Publication date
Mar 23, 2017
H. LUNDBECK A/S
Niels Svenstrup
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PDE9 Inhibitors with Imidazo Triazinone Backbone
Publication number
20160213674
Publication date
Jul 28, 2016
H. LUNDBECK A/S
Niels Svenstrup
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PDE9i with imidazo pyrazinone backbone
Publication number
20150274736
Publication date
Oct 1, 2015
Niels Svenstrup
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PDE9 inhibitors with imidazo triazinone backbone
Publication number
20150045348
Publication date
Feb 12, 2015
H. LUNDBECK A/S
Niels Svenstrup
C07 - ORGANIC CHEMISTRY