John H. Holloway

Follow

Person

Stoneygate, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Chemical process
- Patent number 5,254,775
- Issue date Oct 19, 1993
- Imperial Chemical Industries PLC
- John H. Holloway
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chemical process
- Patent number 5,254,772
- Issue date Oct 19, 1993
- Imperial Chemical Industries PLC
- Wolfgang W. Dukat
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Precious metal refining with fluorine gas
- Patent number 5,076,839
- Issue date Dec 31, 1991
- Johnson Matthey Public Limited Company
- David A. Boyd
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...