Roger Brown

Person

Leicestershire, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Cyclopentan-2-ol-1-yl-[1,2,3]triazolo[4,5-D]pyrimidine compounds
- Patent number 7,034,032
- Issue date Apr 25, 2006
- Astrazeneca AB
- Roger Brown
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Triazolo(4,5-d)pyrimidine compounds
- Patent number 6,369,064
- Issue date Apr 9, 2002
- Astrazeneca AB
- Roger Brown
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compounds
- Patent number 6,166,022
- Issue date Dec 26, 2000
- AstraZeneca UK Limited
- Roger Brown
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzothiazolone derivatives
- Patent number 6,080,869
- Issue date Jun 27, 2000
- Astra Pharmaceuticals Limited
- Roger Victor Bonnert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzothiazolone derivatives
- Patent number 6,008,365
- Issue date Dec 28, 1999
- Astra Pharmaceuticals Ltd.
- Roger Victor Bonnert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzothiazolone derivatives
- Patent number 5,977,384
- Issue date Nov 2, 1999
- Astra Pharmaceuticals Ltd.
- Roger Victor Bonnert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Intermediates for making benzothiazolone derivatives
- Patent number 5,973,167
- Issue date Oct 26, 1999
- Astra Pharmaceuticals Ltd.
- Roger Victor Bonnert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Biologically active benzothiazolone ethanamines
- Patent number 5,929,100
- Issue date Jul 27, 1999
- Astra Pharmaceuticals Limited
- Roger Bonnert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzothiazolone derivatives
- Patent number 5,846,989
- Issue date Dec 8, 1998
- Astra Pharmaceuticals Limited
- Roger Victor Bonnert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
7-(2-aminoethyl) benzothiazolones
- Patent number 5,763,465
- Issue date Jun 9, 1998
- Astra Pharmaceuticals Limited
- Roger V. Bonnert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
7-(2-aminoethyl) benzothiazolones
- Patent number 5,648,370
- Issue date Jul 15, 1997
- Astra Pharmaceuticals Limited
- Roger V. Bonnert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,3,4-thiadiazoles
- Patent number 4,927,822
- Issue date May 22, 1990
- Fisons plc
- Roger C. Brown
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
N-Substituted-quinolin-4-one-2-carboxic acid derivatives
- Patent number 4,328,230
- Issue date May 4, 1982
- Fisons Limited
- Roger C. Brown
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted theophylline compounds
- Patent number 4,299,832
- Issue date Nov 10, 1981
- Fisons Limited
- Roger C. Brown
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic mono-chromone-2-carboxylic acids
- Patent number 4,238,606
- Issue date Dec 9, 1980
- Fisons Limited
- Roger C. Brown
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic mono-chromone-2-carboxylic acids
- Patent number 4,159,273
- Issue date Jun 26, 1979
- Fisons Limited
- Roger C. Brown
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-Oxo-2-carboxyl quinoline derivatives used as antiallergic compounds
- Patent number 4,156,726
- Issue date May 29, 1979
- Fisons Limited
- Roger C. Brown
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Novel compounds
- Publication number 20040023988
- Publication date Feb 5, 2004
- Roger Brown
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Roger Brown

Person

Patents Grantslast 30 patents

Cyclopentan-2-ol-1-yl-[1,2,3]triazolo[4,5-D]pyrimidine compounds

Triazolo(4,5-d)pyrimidine compounds

Compounds

Benzothiazolone derivatives

Benzothiazolone derivatives

Benzothiazolone derivatives

Intermediates for making benzothiazolone derivatives

Biologically active benzothiazolone ethanamines

Benzothiazolone derivatives

7-(2-aminoethyl) benzothiazolones

7-(2-aminoethyl) benzothiazolones

1,3,4-thiadiazoles

N-Substituted-quinolin-4-one-2-carboxic acid derivatives

Substituted theophylline compounds

Tricyclic mono-chromone-2-carboxylic acids

Tricyclic mono-chromone-2-carboxylic acids

4-Oxo-2-carboxyl quinoline derivatives used as antiallergic compounds

Patents Applicationslast 30 patents

Novel compounds