Gerard A. Verrijzer

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Lewedorp, NL

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Patents Grantslast 30 patents

Information Patent Grant
Low color, aromatic modified C5 hydrocarbon resins
- Patent number 6,605,680
- Issue date Aug 12, 2003
- Eastman Chemical Resins, Inc.
- Chretien P. L. C. Donker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aromatic modified aliphatic hydrocarbon resins giving an excellent...
- Patent number 6,218,588
- Issue date Apr 17, 2001
- Hercules Incorporated
- Nicolaas Adriaan Dommisse
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Low color, aromatic modified C5 hydrocaron resins
- Publication number 20040171778
- Publication date Sep 2, 2004
- Chretien Pieter Louis C. Donker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...