Stefan Pfeifer

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Oer-Erkenschwick, DE

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Patents Grantslast 30 patents

Information Patent Grant
Materials for use as adhesive and for surface sealing
- Patent number 11,505,729
- Issue date Nov 22, 2022
- EPG (Engineered Nanoproducts Germany) AG
- Heike Schneider
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Anticorrosion layer and process for production thereof
- Patent number 10,308,817
- Issue date Jun 4, 2019
- EPG Engineered nanoProducts Germany AG
- Edwin Kroke
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
MATERIALS FOR USE AS ADHESIVE AND FOR SURFACE SEALING
- Publication number 20190023955
- Publication date Jan 24, 2019
- EPG (ENGINEERED NANOPRODUCTS GERMANY) AG
- Heike Schneider
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Anticorrosion Layer and Process for Production Thereof
- Publication number 20170009082
- Publication date Jan 12, 2017
- TECHNISCHE UNIVERSITAT BERGAKADEMIE FREIBERG
- Edwin Kroke
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...