Tom Fremau

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Brasschaat, BE

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing pure triethanolamine (TEOA)
- Patent number RE45240
- Issue date Nov 11, 2014
- BASF SE
- Johann-Peter Melder
- 564 - Organic compounds
Information Patent Grant
Process for preparing pure triethanolamine (TEOA)
- Patent number 8,466,323
- Issue date Jun 18, 2013
- BASF SE
- Johann-Peter Melder
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PREPARING PURE TRIETHANOLAMINE (TEOA)
- Publication number 20110257437
- Publication date Oct 20, 2011
- BASF SE
- Johann-Peter Melder
- C07 - ORGANIC CHEMISTRY