Bengt-Arne Thorstensson

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Ytterby, SE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the manufacture of a bitumen-aggregate mix suitable for...
- Patent number 7,608,142
- Issue date Oct 27, 2009
- Akzo Nobel NV
- Bengt-Arne Thorstensson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the manufacture of a bitumen-aggregate mix suitable for...
- Patent number 7,226,501
- Issue date Jun 5, 2007
- Akzo Nobel N.V.
- Bengt-Arne Thorstensson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Amine oxides as asphalt emulsifiers
- Patent number 6,494,944
- Issue date Dec 17, 2002
- Akzo Nobel N.V.
- Julia Mary Wates
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Process for the Manufacture of a Bitumen-Aggregate Mix Suitable for...
- Publication number 20080127858
- Publication date Jun 5, 2008
- Akzo Nobel N.V.
- Bengt-Arne Thorstensson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for the manufacture of a bitumen-aggregate mix suitable for...
- Publication number 20060219135
- Publication date Oct 5, 2006
- Akzo Nobel N.V.
- Bengt-Arne Thorstensson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...