Humberto dos Santos Ferreira

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Maia, PT

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Patents Grantslast 30 patents

Information Patent Grant
Nitrocatechol derivatives as COMT inhibitors
- Patent number 10,336,740
- Issue date Jul 2, 2019
- Bial-Portela & CA, S.A.
- David Alexander Learmonth
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dosage regimen for COMT inhibitors
- Patent number 9,745,290
- Issue date Aug 29, 2017
- BIAL—Portela & Ca, S.A.
- David Alexander Learmonth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Nitrocatechol derivatives as COMT inhibitors
- Patent number 9,550,759
- Issue date Jan 24, 2017
- Bial-Portela & CA, S.A.
- David Alexander Learmonth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pharmaceutical compounds
- Patent number 9,446,012
- Issue date Sep 20, 2016
- Bial-Portela & CA, S.A.
- David Alexander Learmonth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Nitrocatechol derivatives as COMT inhibitors
- Patent number 8,907,099
- Issue date Dec 9, 2014
- Bial-Portela & CA, S.A.
- David Alexander Learmonth
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dosage regimen for COMT inhibitors
- Patent number 8,524,746
- Issue date Sep 3, 2013
- Bial-Portela & CA., S.A.
- David Alexander Learmonth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
NITROCATECHOL DERIVATIVES AS COMT INHIBITORS
- Publication number 20220388999
- Publication date Dec 8, 2022
- BIAL-PORTELA & Cª, S.A.
- David Alexander Learmonth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NITROCATECHOL DERIVATIVES AS COMT INHIBITORS
- Publication number 20200102295
- Publication date Apr 2, 2020
- BIAL- Portela & Ca, S.A.
- David Alexander Learmonth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NITROCATECHOL DERIVATIVES AS COMT INHIBITORS
- Publication number 20170362213
- Publication date Dec 21, 2017
- BIAL- Portela & Ca, S.A.
- David Alexander Learmonth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DOSAGE REGIMEN FOR COMT INHIBITORS
- Publication number 20160009699
- Publication date Jan 14, 2016
- BIAL- Portela & Ca, S.A.
- David Alexander Learmonth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHARMACEUTICAL COMPOUNDS
- Publication number 20140024682
- Publication date Jan 23, 2014
- BIAL- Portela & Ca, S.A.
- David Alexander Learmonth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DOSAGE REGIMEN FOR COMT INHIBITORS
- Publication number 20130331416
- Publication date Dec 12, 2013
- BIAL- Portela & Ca, S.A.
- David Alexander Learmonth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE