John A. Dyer

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Kent, GB

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Patents Grantslast 30 patents

Information Patent Grant
Photoinitiators for use in intaglio printing inks
- Patent number 7,615,110
- Issue date Nov 10, 2009
- Sun Chemical Corporation
- Michael W. Leonard
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Photoinitiators for Use in Intaglio Printing Inks
- Publication number 20070266869
- Publication date Nov 22, 2007
- SUN CHEMICAL CORPORATION
- Michael W. Leonard
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Energy-curable intaglio printing
- Publication number 20070179211
- Publication date Aug 2, 2007
- Sun Chemical Corporatin
- Michael W. Leonard
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...