Helmut Oberhoffer

Person

St. Johann, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing a corrosion-resistant steel sheet
- Patent number 10,227,671
- Issue date Mar 12, 2019
- Thyssenkrupp Rasselstein GmbH
- Helmut Oberhoffer
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing packaging steel
- Patent number 9,650,692
- Issue date May 16, 2017
- Thyssenkrupp Rasselstein GmbH
- Anika Szesni
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for treating a steel band or plate provided with a metal coa...
- Patent number 9,580,646
- Issue date Feb 28, 2017
- Thyssenkrupp Rasselstein GmbH
- Harold Baulig
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for enhancing corrosion resistance of a metallic coating on...
- Patent number 9,115,428
- Issue date Aug 25, 2015
- Thyssenkrupp Rasselstein GmbH
- Winfried Hoehn
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING A CORROSION-RESISTANT STEEL SHEET
- Publication number 20160002748
- Publication date Jan 7, 2016
- THYSSENKRUPP RASSELSTEIN GMBH
- Helmut OBERHOFFER
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD FOR TREATING A STEEL BAND OR PLATE PROVIDED WITH A METAL COA...
- Publication number 20150050517
- Publication date Feb 19, 2015
- THYSSENKRUPP RASSELSTEIN GMBH
- Harald Baulig
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
METHOD FOR PASSIVATION OF STRIP BLACK PLATE
- Publication number 20150024222
- Publication date Jan 22, 2015
- THYSSENKRUPP RASSELSTEIN GMBH
- Reiner SAUER
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR PASSIVATING TINPLATE
- Publication number 20150010773
- Publication date Jan 8, 2015
- THYSSENKRUPP RASSELSTEIN GMBH
- Reiner Sauer
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD FOR PRODUCING PACKAGING STEEL
- Publication number 20150010779
- Publication date Jan 8, 2015
- THYSSENKRUPP RASSELSTEIN GMBH
- Anika Szesni
- B32 - LAYERED PRODUCTS
Information Patent Application
METHOD FOR IMPROVING A METAL COATING ON A STEEL STRIP
- Publication number 20150001089
- Publication date Jan 1, 2015
- THYSSENKRUPP RASSELSTEIN GMBH
- Dirk Matusch
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD FOR COATING A STEEL SHEET WITH A METAL LAYER
- Publication number 20140349135
- Publication date Nov 27, 2014
- THYSSENKRUPP RASSELSTEIN GMBH
- Helmut OBERHOFFER
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD FOR ENHANCING A METALLIC COATING ON A STEEL STRIP
- Publication number 20140162087
- Publication date Jun 12, 2014
- THYSSENKRUPP RASSELSTEIN GMBH
- Winfried Hoehn
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
METHOD FOR PRODUCING A CORROSION-RESISTANT, WORKABLE SHEET METAL WI...
- Publication number 20120325379
- Publication date Dec 27, 2012
- RASSELSTEIN GMBH
- Harald Baulig
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Helmut Oberhoffer

Person

Patents Grantslast 30 patents

Method for producing a corrosion-resistant steel sheet

Method for producing packaging steel

Method for treating a steel band or plate provided with a metal coa...

Method for enhancing corrosion resistance of a metallic coating on...

Patents Applicationslast 30 patents

METHOD FOR PRODUCING A CORROSION-RESISTANT STEEL SHEET

METHOD FOR TREATING A STEEL BAND OR PLATE PROVIDED WITH A METAL COA...

METHOD FOR PASSIVATION OF STRIP BLACK PLATE

METHOD FOR PASSIVATING TINPLATE

METHOD FOR PRODUCING PACKAGING STEEL

METHOD FOR IMPROVING A METAL COATING ON A STEEL STRIP

METHOD FOR COATING A STEEL SHEET WITH A METAL LAYER

METHOD FOR ENHANCING A METALLIC COATING ON A STEEL STRIP

METHOD FOR PRODUCING A CORROSION-RESISTANT, WORKABLE SHEET METAL WI...