(19)
(11) EP 4 441 263 A1

(12)

(43) Date of publication:
09.10.2024 Bulletin 2024/41

(21) Application number: 22896486.2

(22) Date of filing: 17.11.2022
(51) International Patent Classification (IPC): 
C22C 1/04(2023.01)
C23C 14/34(2006.01)
C22C 30/00(2006.01)
 B22F 9/02(2006.01)
C23C 14/58(2006.01)
(52) Cooperative Patent Classification (CPC):
C22C 30/00; B22F 9/22; B22F 9/04; B22F 2009/043; B22F 2998/10; C22C 1/0433; C22F 1/00
 
C-Sets:
B22F 2998/10, B22F 2009/043, B22F 9/22;
(86) International application number:
PCT/US2022/050295
(87) International publication number:
WO 2023/091595 (25.05.2023 Gazette 2023/21)
(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
KH MA MD TN

(30) Priority: 18.11.2021 US 202163280688 P

(71) Applicant: LEHIGH UNIVERSITY
Bethlehem, PA 18015 (US)

(72) Inventors:
  • CHAN, Helen M.
    Bethlehem, Pennsylvania 18017 (US)
  • KUNDU, Animesh
    Macungie, Pennsylvania 18062 (US)
  • GIANELLE, Madison
    Glenside, Pennsylvania 19038 (US)

(74) Representative: Studio Torta S.p.A. 
Via Viotti, 9
10121 Torino
10121 Torino (IT)

   


(54) MEDIUM TO HIGH ENTROPY ALLOYS AND METHODS OF MAKING THE SAME