The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 15, 2022
Filed:
May. 22, 2018
Applicant:
Sandvik Intellectual Property Ab, Sandviken, SE;
Inventors:
Eleonora Bettini, Sandviken, SE;
Raghuveer Gaddam, Sandviken, SE;
Karin Antonsson, Sandviken, SE;
Guocai Chai, Sandviken, SE;
Christina Haraldsson, Sandviken, SE;
Siriki Raveendra, Sandviken, SE;
Assignee:
Sandvik Intellectual Property AB, Sandviken, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22C 38/48 (2006.01); C21D 6/00 (2006.01);
U.S. Cl.
CPC ...
C22C 38/48 (2013.01); C21D 6/004 (2013.01); C21D 2211/001 (2013.01); C21D 2211/005 (2013.01);
Abstract
The present disclosure relates to a new duplex stainless steel. Furthermore, the present disclosure relates to a product comprising the duplex stainless steel, which method comprises the step of performing a heat treatment on an object comprising the duplex stainless steel at a predetermined temperature and during a predetermined time.