Helmut Diekmann

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Burscheid, DE

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Patents Grantslast 30 patents

Information Patent Grant
Corrosion inhibitor for protecting metallic materials in strongly a...
- Patent number 7,468,158
- Issue date Dec 23, 2008
- LANXESS Deutschland GmbH
- Lutz Heuer
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
PROCESSES FOR HYDROGEN CHLORIDE OXIDATION USING OXYGEN
- Publication number 20100010256
- Publication date Jan 14, 2010
- Bayer MaterialScience AG
- Andreas Bulan
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Corrosion inhibitor for protecting metallic materials in strongly a...
- Publication number 20080267813
- Publication date Oct 30, 2008
- Lutz Heuer
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
DEVICES FOR COOLING GASES WHICH FORM A CORROSIVE CONDENSATION PRODU...
- Publication number 20070289722
- Publication date Dec 20, 2007
- Bayer Material Science AG
- Helmut Diekmann
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
PROCESSES FOR HYDROGEN CHLORIDE OXIDATION USING OXYGEN
- Publication number 20070274896
- Publication date Nov 29, 2007
- Bayer Material Science AG
- Andreas Bulan
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Corrosion inhibitor for protecting metallic materials in strongly a...
- Publication number 20030152479
- Publication date Aug 14, 2003
- Lutz Heuer
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...