Peter Bolduan

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Ladbergen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Filter device with an electrically grounded ceramic membrane filter...
- Patent number 6,752,925
- Issue date Jun 22, 2004
- Atech Innovations GmbH
- Peter Bolduan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CERAMIC MADE OF PRECERAMIC PAPER AND/OR CARDBOARD STRUCTURES
- Publication number 20130220917
- Publication date Aug 29, 2013
- ATECH INNOVATIONS GMBH
- Peter Bolduan
- B32 - LAYERED PRODUCTS
Information Patent Application
Method For Producing a Wear-Resistant Reaction-Bounded Ceramic Filt...
- Publication number 20080287281
- Publication date Nov 20, 2008
- ATECH INNOVATIONS GMBH
- Peter Bolduan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Filter device and process
- Publication number 20010027944
- Publication date Oct 11, 2001
- Atech Innovations GmbH
- Peter Bolduan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL