PREENTEC AG

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Fribourg, CH

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Patents Grantslast 30 patents

Information Patent Grant
Sterilisation and conservation of liquids
- Patent number 8,951,574
- Issue date Feb 10, 2015
- Bucher AG Langenthal
- Martin Christian Adrian Gehri
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for the concentration and purification of biological compounds
- Patent number 7,833,796
- Issue date Nov 16, 2010
- Preentec AG
- Rene Pellaux
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Method for the concentration and purification of biological compounds
- Publication number 20070111194
- Publication date May 17, 2007
- PREENTEC AG
- Rene Pellaux
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Trademarklast 30 trademarks