Andrew Courtis

Follow

Person

Frodsham, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Polymers with vinylic units and aromatic units
- Patent number 4,849,504
- Issue date Jul 18, 1989
- Imperial Chemical Industries PLC
- Denis G. H. Ballard
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Vinyl chloride polymer composition containing (meth)acrylate-alpha...
- Patent number 4,746,705
- Issue date May 24, 1988
- Imperial Chemical Industries PLC
- Andrew Courtis
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of aromatic polymers from cyclohexa-3,5-diene polymers
- Patent number 4,536,555
- Issue date Aug 20, 1985
- Imperial Chemical Industries Limited
- Denis G. H. Ballard
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Poly(1,2-disubstituted cyclohexa-3,5-dienes
- Patent number 4,524,198
- Issue date Jun 18, 1985
- Imperial Chemical Industries Limited
- Denis G. H. Ballard
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of aromatic polymers from cyclohexa-3,5-diene polymers
- Patent number 4,476,296
- Issue date Oct 9, 1984
- Imperial Chemical Industries Limited
- Denis G. H. Ballard
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CONTACT LENS MATERIAL
- Publication number 20170176642
- Publication date Jun 22, 2017
- DEALTFORCE LIMITED
- Andrew Courtis
- G02 - OPTICS