Björn Dingwerth

Person

Berlin, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for corrosion protection of iron containing materials
- Patent number 9,435,047
- Issue date Sep 6, 2016
- Atotech Deutschland GmbH
- Björn Dingwerth
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Polymers having terminal amino groups and use thereof as additives...
- Patent number 9,322,107
- Issue date Apr 26, 2016
- Atotech Deutschland GmbH
- Heiko Brunner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Treatment solution for producing chrome and cobalt-free black conve...
- Patent number 9,005,373
- Issue date Apr 14, 2015
- Atotech Deutschland GmbH
- Zdenek Starkbaum
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Chromium(VI)-free black passivation of surfaces containing zinc
- Patent number 8,460,534
- Issue date Jun 11, 2013
- Atotech Deutschland GmbH
- Jaroslava Krizova
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Anti-corrosion treatment for conversion layers
- Patent number 8,435,360
- Issue date May 7, 2013
- Atotech Deutschland GmbH
- Björn Dingwerth
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR ELECTROLYTIC DEPOSITION OF METAL LAYERS ON...
- Publication number 20160024683
- Publication date Jan 28, 2016
- Atotech Deutschland GmbH
- Björn DINGWERTH
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PROCESS FOR CORROSION PROTECTION OF IRON CONTAINING MATERIALS
- Publication number 20160002804
- Publication date Jan 7, 2016
- Atotech Deutschland GmbH
- Björn DINGWERTH
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
TREATMENT SOLUTION FOR PRODUCING CHROME AND COBALT-FREE BLACK CONVE...
- Publication number 20120186702
- Publication date Jul 26, 2012
- Atotech Deutschland GmbH
- Zdenek Starkbaum
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
POLYMERS HAVING TERMINAL AMINO GROUPS AND USE THEREOF AS ADDITIVES...
- Publication number 20120160698
- Publication date Jun 28, 2012
- Atotech Deutschland GmbH
- Heiko Brunner
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
CONVERSION LAYERS FOR SURFACES CONTAINING ZINC
- Publication number 20110217476
- Publication date Sep 8, 2011
- Björn Dingwerth
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ANTI-CORROSION TREATMENT FOR CONVERSION LAYERS
- Publication number 20100180793
- Publication date Jul 22, 2010
- Atotech Deutschland GmbH
- Björn Dingwerth
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CHROMIUM(VI)-FREE BLACK PASSIVATION OF SURFACES CONTAINING ZINC
- Publication number 20100133113
- Publication date Jun 3, 2010
- Atotech Deutschland GmbH
- Jaroslava Krizova
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Björn Dingwerth

Person

Patents Grantslast 30 patents

Process for corrosion protection of iron containing materials

Polymers having terminal amino groups and use thereof as additives...

Treatment solution for producing chrome and cobalt-free black conve...

Chromium(VI)-free black passivation of surfaces containing zinc

Anti-corrosion treatment for conversion layers

Patents Applicationslast 30 patents

APPARATUS AND METHOD FOR ELECTROLYTIC DEPOSITION OF METAL LAYERS ON...

PROCESS FOR CORROSION PROTECTION OF IRON CONTAINING MATERIALS

TREATMENT SOLUTION FOR PRODUCING CHROME AND COBALT-FREE BLACK CONVE...

POLYMERS HAVING TERMINAL AMINO GROUPS AND USE THEREOF AS ADDITIVES...

CONVERSION LAYERS FOR SURFACES CONTAINING ZINC

ANTI-CORROSION TREATMENT FOR CONVERSION LAYERS

CHROMIUM(VI)-FREE BLACK PASSIVATION OF SURFACES CONTAINING ZINC