Michael Gnann

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Pfaffenhofen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Continuous production process of tertiary alcohols by radical addit...
- Patent number 5,831,134
- Issue date Nov 3, 1998
- Peroxid-Chemie GmbH
- Michael Gnann
- C07 - ORGANIC CHEMISTRY
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
Filter press electrolysis cell
- Patent number 5,082,543
- Issue date Jan 21, 1992
- Peroxid-Chemie GmbH
- Michael Gnann
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Valve metal/platinum composite electrode
- Patent number 4,995,550
- Issue date Feb 26, 1991
- Peroxid-Chemie GmbH
- Herbert Appl
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR