John H. P. Tyman

Follow

Person

London, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Metal extraction using a novel group of compounds and chemical puri...
- Patent number 4,697,038
- Issue date Sep 29, 1987
- 501 Brunel University
- John H. P. Tyman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Treatment of cashew nut shell liquid
- Patent number 4,352,944
- Issue date Oct 5, 1982
- Minnesota Mining and Manufacturing Company
- John H. P. Tyman
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...