Patents by Inventor Marcel HARTIG

Marcel HARTIG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for producing an ultra high strength material with high elongation
    Patent number: 10161024
    Abstract: The invention relates to a method for producing an ultra high strength material with high elongation by work hardening an essentially nickel-free austenitic material and then subjecting the material to heat treatment in the temperature range between 200° C. and <1,100° C. within a period from 10 s to 10 minutes.
    Type: Grant
    Filed: February 27, 2014
    Date of Patent: December 25, 2018
    Assignee: Outokumpu Nirosta GmbH
    Inventors: Thomas Fröhlich, Marcel Hartig, Seyed Amin Mousavi Rizi, Jochen Krautschick, Stefan Lindner, Jasminko Skrlec
  • METHOD FOR PRODUCING AN ULTRA HIGH STRENGTH MATERIAL WITH HIGH ELONGATION
    Publication number: 20150376749
    Abstract: The invention relates to a method for producing an ultra high strength material with high elongation by work hardening an essentially nickel-free austenitic material and then subjecting the material to heat treatment in the temperature range between 200° C. and <1,100° C. within a period from 10 s to 10 minutes.
    Type: Application
    Filed: February 27, 2014
    Publication date: December 31, 2015
    Applicant: OUTOKUMPU NIROSTA GMBH
    Inventors: Thomas FRÖHLICH, Marcel HARTIG, Seyed Amin MOUSAVI RIZI, Jochen KRAUTSCHICK, Stefan LINDNER, Jasminko SKRLEC