(19)
(11) EP 3 592 877 A1

(12)

(43) Date of publication:
15.01.2020 Bulletin 2020/03

(21) Application number: 18713500.9

(22) Date of filing: 08.03.2018
(51) International Patent Classification (IPC): 
C22C 30/00(2006.01)
(86) International application number:
PCT/US2018/021461
(87) International publication number:
WO 2018/165369 (13.09.2018 Gazette 2018/37)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 08.03.2017 US 201762468600 P

(71) Applicant: CRS Holdings, Inc.
Wilmington, DE 19801 (US)

(72) Inventors:
  • KERNION, Samuel, J.
    Lancaster, PA 17601 (US)
  • POLAR-ROSAS, Alberto
    Reading, PA 19606 (US)

(74) Representative: Mewburn Ellis LLP 
City Tower 40 Basinghall Street
London EC2V 5DE
London EC2V 5DE (GB)

   


(54) HIGH NITROGEN, MULTI-PRINCIPAL ELEMENT, HIGH ENTROPY CORROSION RESISTANT ALLOY