Friedhelm Siepmann

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Essen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Fragrant, water-soluble packaging
- Patent number 9,676,545
- Issue date Jun 13, 2017
- Henkel AG & Co. KGaA
- Matthias Sunder
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method for automatically testing and controlling surface-active con...
- Patent number 6,617,165
- Issue date Sep 9, 2003
- Henkel Kommanditgesellschaft auf Aktien
- Werner Opitz
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for determining and controlling the concentration of active...
- Patent number 5,441,611
- Issue date Aug 15, 1995
- Henkel Kommanditgesellschaft auf Aktien
- Alfred Laufenberg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
DUSTED, WATER-SOLUBLE PACKAGING
- Publication number 20140378368
- Publication date Dec 25, 2014
- Matthias Sunder
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
FRAGRANT, WATER-SOLUBLE PACKAGING
- Publication number 20140319015
- Publication date Oct 30, 2014
- Matthias Sunder
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
METHOD FOR IDENTIFYING GERMS
- Publication number 20080003610
- Publication date Jan 3, 2008
- Michael FRANK
- G01 - MEASURING TESTING
Information Patent Application
Method and device for identifying germs
- Publication number 20060024710
- Publication date Feb 2, 2006
- Tilo Weiss
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...