Roger Hems

Follow

Person

Maidenhead, UK

People

Patents Grantslast 30 patents

Information Patent Grant
Compounds having a physiological cooling effect, and compositions c...
- Patent number 4,044,120
- Issue date Aug 23, 1977
- Wilkinson Sword Limited
- David G. Rowsell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE