Stefan Frey

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Deidesheim Deutschland, DE

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Patents Grantslast 30 patents

Information Patent Grant
Mold-resistant construction materials
- Patent number 8,821,908
- Issue date Sep 2, 2014
- Henkel AG & Co. KGaA
- Andreas Bolte
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Adhesion inhibition of microorganisms by non-ionic surfactants
- Patent number 7,910,647
- Issue date Mar 22, 2011
- Henkel AG & Co. KGaA
- Mirko Weide
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Wet on Wet Method and Chrome-Free Acidic Solution for the Corrosion...
- Publication number 20160201199
- Publication date Jul 14, 2016
- Henkel AG & Co. KGaA
- Stefan Frey
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
WET ON WET METHOD AND CHROME-FREE ACIDIC SOLUTION FOR THE CORROSION...
- Publication number 20080302448
- Publication date Dec 11, 2008
- Henkel AG & Co. KGaA
- Stefan Frey
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
MOLD-RESISTANT CONSTRUCTION MATERIALS
- Publication number 20070224250
- Publication date Sep 27, 2007
- Henkel Kommanditgesellschaft auf Aktien (Henkel KGaA)
- Andreas Bolte
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Adhesion inhibition of microorganisms by non-ionic surfactants
- Publication number 20060257281
- Publication date Nov 16, 2006
- Mirko Weide
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE