Ulrich Jueptner

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Hilden, DE

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Patents Grantslast 30 patents

Information Patent Grant
Colored conversion layers on metal surfaces
- Patent number 8,293,029
- Issue date Oct 23, 2012
- Henkel AG & Co. KGaA
- Ulrich Jueptner
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Colored conversion layers devoid of chrome formed on metal surfaces
- Patent number 8,268,096
- Issue date Sep 18, 2012
- Henkel AG & Co. KGaA
- Pavel Gentschev
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Colored conversion layers devoid of chrome formed on metal surfaces
- Patent number 7,828,911
- Issue date Nov 9, 2010
- Henkel AG & Co. KGaA
- Pavel Gentschev
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
COLORED CONVERSION LAYERS DEVOID OF CHROME FORMED ON METAL SURFACES
- Publication number 20110011498
- Publication date Jan 20, 2011
- Henkel AG & Co. KGaA
- Pavel Gentschev
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Colored conversion layers on metallic substrates
- Publication number 20070095435
- Publication date May 3, 2007
- Olaf Lammerschop
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Colored conversion layers devoid of chrome formed on metal surfaces
- Publication number 20060272748
- Publication date Dec 7, 2006
- Pavel Gentschev
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Colored conversion layers on metal surfaces
- Publication number 20060173099
- Publication date Aug 3, 2006
- Ulrich Jueptner
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...