Walter Lehnert

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Gelnhausen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing a multilayer coating and device for carrying o...
- Patent number 10,418,231
- Issue date Sep 17, 2019
- Leybold Optics GmbH
- Michael Scherer
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for producing a multilayer coating and device for carrying o...
- Patent number 8,956,511
- Issue date Feb 17, 2015
- Leybold Optics GmbH
- Michael Scherer
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Test-glass changer
- Patent number 4,828,391
- Issue date May 9, 1989
- Leybold-Heraeus GmbH
- Walter Zultzke
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Method for Producing a Multilayer Coating and Device for Carrying O...
- Publication number 20150162173
- Publication date Jun 11, 2015
- LEYBOLD OPTICS GMBH
- Michael Scherer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for producing a multilayer coating and device for carrying o...
- Publication number 20060151312
- Publication date Jul 13, 2006
- Michael Scherer
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...