Birgit Esser

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Grevenbroich, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the sterilization and/or germ reduction of mold materials
- Patent number 7,708,940
- Issue date May 4, 2010
- Heraeus Kulzer GmbH & Co. KG
- Martin Grunwald
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of microbial reduction and/or sterilization of impression ma...
- Patent number 7,396,507
- Issue date Jul 8, 2008
- Heraus Kulzer GmbH & Co. KG
- Martin Grunwald
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Process for the sterilization and/or germ reduction of mold materials
- Publication number 20040084812
- Publication date May 6, 2004
- Heraeus Kulzer GmbH & co.KG
- Martin Grunwald
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method of microbial reduction and/or sterilization of impression ma...
- Publication number 20040009093
- Publication date Jan 15, 2004
- Heraeus Kulzer GmbH & co.KG
- Martin Grunwald
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE