Helmut Dillenburg

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Rheinbrohl, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of bivalent metal peroxides
- Patent number 4,427,644
- Issue date Jan 24, 1984
- Peroxid-Chemie GmbH
- Werner Doetsch
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for improving the storage stability of alkali persalts
- Patent number 4,179,394
- Issue date Dec 18, 1979
- Peroxid-Chemie GmbH
- Helmut Dillenburg
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for preparing stabilized sodium percarbonate
- Patent number 4,117,087
- Issue date Sep 26, 1978
- Peroxid-Chemie GmbH.
- Helmut Dillenburg
- C01 - INORGANIC CHEMISTRY