Michael WOLPERS

Person

Erkrath, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Metal pretreatment compositions comprising silanes and organophospo...
- Patent number 10,106,689
- Issue date Oct 23, 2018
- Henkel AG & Co. KGaA
- Michael Wolpers
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Metal pretreatment with acidic aqueous compositions comprising silanes
- Patent number 10,053,583
- Issue date Aug 21, 2018
- Henkel AG & Co. KGaA
- Michael Wolpers
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Multistage pretreatment of tinplate prior to the coating thereof wi...
- Patent number 10,011,915
- Issue date Jul 3, 2018
- Henkel AG & Co. KGaA
- Uta Sundermeier
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Pretreatment of tinplate prior to the coating thereof with lacquer
- Patent number 9,909,227
- Issue date Mar 6, 2018
- Henkel AG & Co. KGaA
- Uta Sundermeier
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Passivating alkaline composition on the basis of water glass
- Patent number 9,777,165
- Issue date Oct 3, 2017
- Henkel AG & Co. KGaA
- Juergen Stodt
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electrolytic iron metallizing of zinc surfaces
- Patent number 9,309,602
- Issue date Apr 12, 2016
- Henkel AG & Co. KGaA
- Michael Wolpers
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Preliminary metallizing treatment of zinc surfaces
- Patent number 8,293,334
- Issue date Oct 23, 2012
- Henkel AG & Co. KGaA
- Karsten Hackbarth
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
METAL PRETREATMENT COMPOSITIONS COMPRISING SILANES AND ORGANOPHOSPO...
- Publication number 20160152837
- Publication date Jun 2, 2016
- Henkel AG & Co. KGaA
- Michael WOLPERS
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Metal Pretreatment With Acidic Aqueous Compositions Comprising Silanes
- Publication number 20160152838
- Publication date Jun 2, 2016
- Henkel AG & Co. KGaA
- Michael Wolpers
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PASSIVATING ALKALINE COMPOSITION ON THE BASIS OF WATER GLASS
- Publication number 20150191605
- Publication date Jul 9, 2015
- Henkel AG & Co. KGaA
- Juergen STODT
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PRETREATING ZINC SURFACES PRIOR TO A PASSIVATING PROCESS
- Publication number 20140360630
- Publication date Dec 11, 2014
- Andreas ARNOLD
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MULTISTAGE PRETREATMENT OF TINPLATE PRIOR TO THE COATING THEREOF WI...
- Publication number 20130299379
- Publication date Nov 14, 2013
- Uta Sundermeier
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ELECTROLYTIC FREEZING OF ZINC SURFACES
- Publication number 20130206603
- Publication date Aug 15, 2013
- Henkel AG & Co. KGaA
- Michael WOLPERS
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PRETREATMENT OF TINPLATE PRIOR TO THE COATING THEREOF WITH LACQUER
- Publication number 20130192995
- Publication date Aug 1, 2013
- Henkel AG & Co. KGaA
- Uta SUNDERMEIER
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PRELIMINARY METALLIZING TREATMENT OF ZINC SURFACES
- Publication number 20100209732
- Publication date Aug 19, 2010
- Henkel AG & Co. KGaA
- Karsten Hackbarth
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Michael WOLPERS

Person

Patents Grantslast 30 patents

Metal pretreatment compositions comprising silanes and organophospo...

Metal pretreatment with acidic aqueous compositions comprising silanes

Multistage pretreatment of tinplate prior to the coating thereof wi...

Pretreatment of tinplate prior to the coating thereof with lacquer

Passivating alkaline composition on the basis of water glass

Electrolytic iron metallizing of zinc surfaces

Preliminary metallizing treatment of zinc surfaces

Patents Applicationslast 30 patents

METAL PRETREATMENT COMPOSITIONS COMPRISING SILANES AND ORGANOPHOSPO...

Metal Pretreatment With Acidic Aqueous Compositions Comprising Silanes

PASSIVATING ALKALINE COMPOSITION ON THE BASIS OF WATER GLASS

PRETREATING ZINC SURFACES PRIOR TO A PASSIVATING PROCESS

MULTISTAGE PRETREATMENT OF TINPLATE PRIOR TO THE COATING THEREOF WI...

ELECTROLYTIC FREEZING OF ZINC SURFACES

PRETREATMENT OF TINPLATE PRIOR TO THE COATING THEREOF WITH LACQUER

PRELIMINARY METALLIZING TREATMENT OF ZINC SURFACES