Dirk Vanhoutte

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Langdorp, BE

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Patents Grantslast 30 patents

Information Patent Grant
Nitrate process for manufacturing transition metal hydroxide precur...
- Patent number 11,401,167
- Issue date Aug 2, 2022
- Umicore
- Jens Paulsen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for refining silver bullion with gold separation
- Patent number 6,773,487
- Issue date Aug 10, 2004
- Umicore
- Dirk Vanhoutte
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for recovery of zinc from sphalerite containing ores or con...
- Patent number 6,162,346
- Issue date Dec 19, 2000
- N.V. Union Miniere S.A.
- Sybolt Brouwer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
NITRATE PROCESS FOR MANUFACTURING TRANSITION METAL HYDROXIDE PRECUR...
- Publication number 20200031682
- Publication date Jan 30, 2020
- Umicore
- Jens PAULSEN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Process for refining silver bullion with gold separation
- Publication number 20030154821
- Publication date Aug 21, 2003
- Dirk Vanhoutte
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...