Heert Andringa

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Deventer, NL

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Patents Grantslast 30 patents

Information Patent Grant
Photoactivatable water borne coating composition
- Patent number 6,987,135
- Issue date Jan 17, 2006
- Akzo Nobel N.V.
- Keimpe Jan Van Den Berg
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process of preparing 2-alkyl-2,3-dihydro-1H-benz �e!indene-1-one de...
- Patent number 5,942,636
- Issue date Aug 24, 1999
- Akzo Nobel N.V.
- Richard Herman Woudenberg
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Photoactivatable water borne coating composition
- Publication number 20020156145
- Publication date Oct 24, 2002
- Keimpe Jan Van Den Berg
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Coating composition comprising a reactive diluent
- Publication number 20020122947
- Publication date Sep 5, 2002
- Keimpe Van Den Berg
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...