Macherey; Friedhelm

Patent Applications and Registrations

Patent applications and USPTO patent grants for Macherey; Friedhelm.The latest application filed is for "method for manufacturing flat steel products and flat steel product".

Company Profile

4.7.9

Macherey; Friedhelm - Alpen DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method for manufacturing flat steel products and flat steel product Grant 11,453,923 - Friedel , et al. September 27, 2	2022-09-27
Method for Manufacturing Flat Steel Products and Flat Steel Product App 20200332379 - Friedel; Frank ; et al.	2020-10-22
Hot Dip Coated Steel Strip Having An Improved Surface Appearance And Method For Production Thereof App 20200224300 - YANIK; Robert ; et al.	2020-07-16
Flat product made of a metal material and roll and method for producing such flat products Grant 10,252,305 - Kopplin , et al.	2019-04-09
Flat Steel Product Having a Zn-Galvannealed Protective Coating, and Method for the Production Thereof App 20180312955 - Machalitza; Karsten ; et al.	2018-11-01
Metallic flat product which is subjected to surface finishing by hot-dip coating and which is preferably composed of steel Grant 10,081,857 - Bergen , et al. September 25, 2	2018-09-25
Apparatus for the continuous hot-dip coating of metal strip Grant 9,745,653 - Schaffrath , et al. August 29, 2	2017-08-29
Method for the hot-dip coating of metal strip, in particular steel strip Grant 9,670,573 - Bergen , et al. June 6, 2	2017-06-06
Device for hot dip coating metal strip including a snout and an extension piece Grant 9,453,275 - Bergen , et al. September 27, 2	2016-09-27
Apparatus For The Continuous Hot-dip Coating Of Metal Strip App 20160102393 - SCHAFFRATH; Norbert ; et al.	2016-04-14
Method for the Hot-Dip Coating of Metal Strip, in Particular Steel Strip App 20150376758 - Bergen; Jegor ; et al.	2015-12-31
Metallic Flat Product Which is Subjected to Surface Finishing by Hot-Dip Coating and Which is Preferably Composed of Steel App 20150368777 - Bergen; Jegor ; et al.	2015-12-24
Apparatus for Hot Dip Coating Metal Strip App 20150368776 - Bergen; Jegor ; et al.	2015-12-24
Flat Product Made of a Metal Material and Roll and Method for Producing Such Flat Products App 20150209848 - Kopplin; Karl-Heinz ; et al.	2015-07-30
Process for producing a component from a steel product provided with an Al-Si coating and intermediate product of such a process Grant 8,349,098 - Macherey , et al. January 8, 2	2013-01-08
Process For Producing A Component From A Steel Product Provided With An Al-si Coating And Intermediate Product Of Such A Process App 20110056594 - Macherey; Friedhelm ; et al.	2011-03-10

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