John Kynaston Davies

Follow

Person

Leeds, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Photoactive materials applicable to imaging systems
- Patent number 6,384,264
- Issue date May 7, 2002
- Agfa-Gevaert
- Maria de Lurdes dos Santos Cristiano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Recording material having a pigment-colored radiation-sensitive layer
- Patent number 6,197,472
- Issue date Mar 6, 2001
- AFGA-GEVAERT N.V.
- Klaus-Peter Konrad
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoactive materials applicable to imaging systems
- Patent number 6,171,756
- Issue date Jan 9, 2001
- Afga-Gevaert, N.V.
- Maria de Lurdes dos Santos Cristiano
- C07 - ORGANIC CHEMISTRY