Juan David Puerta Velasquez

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Metz, FR

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Patents Grantslast 30 patents

Information Patent Grant
Precoated sheets for manufacturing press-hardened coated steel parts
- Patent number 9,957,582
- Issue date May 1, 2018
- Arcelormittal
- Juan David Puerta Velasquez
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for fabricating steel sheet for press hardening, and parts o...
- Patent number 9,845,518
- Issue date Dec 19, 2017
- Arcelormittal
- Sebastian Cobo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR FABRICATING STEEL SHEET FOR PRESS HARDENING, AND PARTS O...
- Publication number 20210214816
- Publication date Jul 15, 2021
- ARCELORMITTAL
- Sebastian Cobo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR FABRICATING STEEL SHEET FOR PRESS HARDENING, AND PARTS O...
- Publication number 20170298465
- Publication date Oct 19, 2017
- ARCELORMITTAL
- Sebastian Cobo
- C21 - METALLURGY OF IRON
Information Patent Application
PRECOATED SHEETS FOR MANUFACTURING PRESS-HARDENED COATED STEEL PARTS
- Publication number 20170260599
- Publication date Sep 14, 2017
- ARCELORMITTAL
- Juan David PUERTA VELASQUEZ
- B32 - LAYERED PRODUCTS
Information Patent Application
Method for Fabricating Steel Sheet for Press Hardening, and Parts O...
- Publication number 20170253941
- Publication date Sep 7, 2017
- ARCELORMITTAL
- Sebastian Cobo
- C21 - METALLURGY OF IRON
Information Patent Application
PROCESS FOR MANUFACTURING PRESS-HARDENED COATED STEEL PARTS AND PRE...
- Publication number 20160017452
- Publication date Jan 21, 2016
- ARCELORMITTAL INVESTIGACION Y DESARROLLO, S.L.
- Juan David Puerta Velasquez
- C21 - METALLURGY OF IRON