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Derek J. LONDESBROUGH
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Sunderland, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Fenfluramine compositions and methods of preparing the same
Patent number
11,634,377
Issue date
Apr 25, 2023
ZOGENIX INTERNATIONAL LIMITED
Derek J. Londesbrough
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fenfluramine compositions and methods of preparing the same
Patent number
10,947,183
Issue date
Mar 16, 2021
ZOGENIX INTERNATIONAL LIMITED
Derek J. Londesbrough
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pharmaceutically active compounds
Patent number
10,766,861
Issue date
Sep 8, 2020
BerGenBio ASA
Jason John Shiers
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Fenfluramine compositions and methods of preparing the same
Patent number
10,351,509
Issue date
Jul 16, 2019
ZOGENIX INTERNATIONAL LIMITED
Derek J. Londesbrough
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fenfluramine compositions and methods of preparing the same
Patent number
10,351,510
Issue date
Jul 16, 2019
ZOGENIX INTERNATIONAL LIMITED
Derek J. Londesbrough
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pharmaceutically active compounds
Patent number
10,336,702
Issue date
Jul 2, 2019
BerGenBio ASA
Jason John Shiers
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Use of pyrroloquinoline compounds to kill clinically latent microor...
Patent number
9,694,006
Issue date
Jul 4, 2017
Helperby Therapeutics Limited
Petra Helga Beck
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Phthalazinone derivative
Patent number
8,247,416
Issue date
Aug 21, 2012
Kudos Pharmaceuticals Limited
Keith Allan Menear
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Use of pyrroloquinoline compounds to kill clinically latent microor...
Patent number
8,207,187
Issue date
Jun 26, 2012
Helperby Therapeutics Limited
Petra Helga Beck
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Phthalazinone derivatives
Patent number
7,692,006
Issue date
Apr 6, 2010
Kudos Pharmaceuticals Limited
Keith Allan Menear
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
FENFLURAMINE COMPOSITIONS AND METHODS OF PREPARING THE SAME
Publication number
20210147335
Publication date
May 20, 2021
ZOGENIX INTERNATIONAL LIMITED
Derek J. LONDESBROUGH
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Pharmaceutically Active Compounds
Publication number
20210070708
Publication date
Mar 11, 2021
BerGenBio ASA
Jason John Shiers
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Pharmaceutically Active Compounds
Publication number
20200010421
Publication date
Jan 9, 2020
BerGenBio ASA
Jason John Shiers
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FENFLURAMINE COMPOSITIONS AND METHODS OF PREPARING THE SAME
Publication number
20190284124
Publication date
Sep 19, 2019
ZOGENIX INTERNATIONAL LIMITED
Derek J. LONDESBROUGH
C07 - ORGANIC CHEMISTRY
Information
Patent Application
FENFLURAMINE COMPOSITIONS AND METHODS OF PREPARING THE SAME
Publication number
20180148403
Publication date
May 31, 2018
ZOGENIX INTERNATIONAL LIMITED
Derek J. LONDESBROUGH
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PHARMACEUTICALLY ACTIVE COMPOUNDS
Publication number
20180029985
Publication date
Feb 1, 2018
BerGenBio AS
Jason John SHIERS
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
USE OF PYRROLOQUINOLINE COMPOUNDS TO KILL CLINICALLY LATENT MICROOR...
Publication number
20170258784
Publication date
Sep 14, 2017
Helperby Therapeutics Limited
Petra Helga BECK
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
FENFLURAMINE COMPOSITIONS AND METHODS OF PREPARING THE SAME
Publication number
20170174613
Publication date
Jun 22, 2017
ZOGENIX INTERNATIONAL LIMITED
Derek J. LONDESBROUGH
C07 - ORGANIC CHEMISTRY
Information
Patent Application
USE OF PYRROLOQUINOLINE COMPOUNDS TO KILL CLINICALLY LATENT MICROOR...
Publication number
20120231995
Publication date
Sep 13, 2012
Helperby Therapeutics Limited
Petra Helga Beck
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PHTHALAZINONE DERIVATIVE
Publication number
20090270617
Publication date
Oct 29, 2009
KuDOS Pharmaceuticals Limited
Keith Allan Menear
C07 - ORGANIC CHEMISTRY
Information
Patent Application
USE OF PYRROLOQUINOLINE COMPOUNDS TO KILL CLINICALLY LATENT MICROOR...
Publication number
20090137622
Publication date
May 28, 2009
HELPERBY THERAPEUTICS LIMITED
Petra Helga Beck
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PHTHALAZINONE DERIVATIVES
Publication number
20080146575
Publication date
Jun 19, 2008
Keith Allan Menear
C07 - ORGANIC CHEMISTRY