Arto Pukkinen

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Kempele, FI

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of peracetic acid
- Patent number 6,677,477
- Issue date Jan 13, 2004
- Kemira Chemicals OY
- Seppo Pohjanvesi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of percarboxylic acid
- Patent number 6,677,478
- Issue date Jan 13, 2004
- Kemira Chemicals OY
- Seppo Pohjanvesi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrogenation catalyst for use in a hydrogen peroxide process, and...
- Patent number 5,435,985
- Issue date Jul 25, 1995
- Kemira Oy
- Arto Pukkinen
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for the production of peracetic acid
- Publication number 20020193626
- Publication date Dec 19, 2002
- Seppo Pohjanvesi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the production of percarboxylic acid
- Publication number 20020177732
- Publication date Nov 28, 2002
- Seppo Pohjanvesi
- C07 - ORGANIC CHEMISTRY