David G. Rowsell

Person

Staines, EN

People

Patents Grantslast 30 patents

Information Patent Grant
Compounds having a physiological cooling effect and compositions co...
- Patent number 4,070,449
- Issue date Jan 24, 1978
- Wilkinson Sword Limited
- David G. Rowsell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Phosphine oxides having a physiological cooling effect
- Patent number 4,070,496
- Issue date Jan 24, 1978
- Wilkinson Sword Limited
- David G. Rowsell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tobacco and tobacco-containing manufactures containing an ingredien...
- Patent number 4,060,091
- Issue date Nov 29, 1977
- Wilkinson Sword Limited
- Hugh R. Watson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tobacco and tobacco-containing manufactures containing an ingredien...
- Patent number 4,059,118
- Issue date Nov 22, 1977
- Wilkinson Sword Limited
- Hugh R. Watson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Substituted p-menthanes
- Patent number 4,033,994
- Issue date Jul 5, 1977
- Wilkinson Sword Limited
- Hugh R. Watson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compounds having a physiological cooling effect and compositions co...
- Patent number 4,034,109
- Issue date Jul 5, 1977
- Wilkinson Sword Limited
- David G. Rowsell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cyclic sulphoxides and sulphones having a physiological cooling act...
- Patent number 4,032,661
- Issue date Jun 28, 1977
- Wilkinson Sword Limited
- David G. Rowsell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cyclic sulphonamides and sulphinamides having a physiological cooli...
- Patent number 4,020,153
- Issue date Apr 26, 1977
- Wilkinson Sword Limited
- David G. Rowsell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

David G. Rowsell

Person

Patents Grantslast 30 patents

Compounds having a physiological cooling effect and compositions co...

Phosphine oxides having a physiological cooling effect

Tobacco and tobacco-containing manufactures containing an ingredien...

Tobacco and tobacco-containing manufactures containing an ingredien...

Substituted p-menthanes

Compounds having a physiological cooling effect and compositions co...

Cyclic sulphoxides and sulphones having a physiological cooling act...

Cyclic sulphonamides and sulphinamides having a physiological cooli...