(19)
(11) EP 4 323 193 A1

(12)

(43) Date of publication:
21.02.2024 Bulletin 2024/08

(21) Application number: 22796623.1

(22) Date of filing: 27.04.2022
(51) International Patent Classification (IPC): 
B33Y 30/00(2015.01)
(52) Cooperative Patent Classification (CPC):
B33Y 30/00
(86) International application number:
PCT/US2022/026507
(87) International publication number:
WO 2022/232248 (03.11.2022 Gazette 2022/44)
(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: 27.04.2021 US 202163180437 P
27.04.2021 US 202117241843
27.04.2021 US 202163180438 P

(71) Applicant: Essentium IPCo, LLC
Pflugerville, TX 78660 (US)

(72) Inventors:
  • MIZUNO, Yasushi
    Houston, TX 77082 (US)
  • STOCKTON, Alexander
    Austin, TX 78764 (US)
  • WALDESTRAND, Iris Gisey Euan
    72570 Puebla (MX)
  • MATTHEWS, Scott
    Costa Mesa, CA 92627 (US)
  • TOBIAS, Jorge Arturo Mijares
    72570 Puebla (MX)
  • SKOLAUT, Matthew
    Houston, TX 77088 (US)

(74) Representative: Manitz Finsterwald Patent- und Rechtsanwaltspartnerschaft mbB 
Martin-Greif-Strasse 1
80336 München
80336 München (DE)

   


(54) THREE-DIMENSIONAL PRINTER