Siegfried Schelle

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Puchheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for chemically oxidizing highly concentrated waste waters
- Patent number 5,538,636
- Issue date Jul 23, 1996
- Solvay Interox GmbH
- Michael Gnann
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Stable solid acetylperoxyborate compounds
- Patent number 5,462,692
- Issue date Oct 31, 1995
- Peroxid-Chemie GmbH
- Richard Roesler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of potassium peroxymonosulphate triple salt
- Patent number 4,610,865
- Issue date Sep 9, 1986
- Peroxid-Chemie GmbH
- Wolfgang Reh
- C01 - INORGANIC CHEMISTRY