Petrus J. T. Alferink

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Deventer, NL

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Patents Grantslast 30 patents

Information Patent Grant
Use of peroxyacids as molecular weight regulators
- Patent number 5,719,243
- Issue date Feb 17, 1998
- Akzo Nobel N.V.
- Petrus Johannes Theodorus Alferink
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymeric peroxycarbonates and process for making them
- Patent number 5,559,162
- Issue date Sep 24, 1996
- Akzo Nobel, N.V.
- John Meijer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...