DE VEENVOORT B.V.

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Anderen, NL

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Patents Grantslast 30 patents

Information Patent Grant
Stable bitumen foam and its preparation and use
- Patent number 8,206,499
- Issue date Jun 26, 2012
- De Veenvoort B.V.
- Johannes Petrus Wortelboer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
COVERING MATERIAL FOR WATER- OR WEATHER-PROOFING
- Publication number 20120094068
- Publication date Apr 19, 2012
- De Veenvoort B.V.
- Johannes Petrus Wortelboer
- B32 - LAYERED PRODUCTS
Information Patent Application
STABLE BITUMEN FOAM AND ITS PREPARATION AND USE
- Publication number 20100229757
- Publication date Sep 16, 2010
- DE VEENVOORT B.V.
- Johannes Petrus Wortelboer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Trademarklast 30 trademarks