(19)
(11) EP 3 727 803 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
18.09.2024 Bulletin 2024/38

(45) Mention of the grant of the patent:
07.08.2024 Bulletin 2024/32

(21) Application number: 18822074.3

(22) Date of filing: 20.12.2018
(51) International Patent Classification (IPC): 
B29C 64/20(2017.01)
(52) Cooperative Patent Classification (CPC):
B29C 64/20
(86) International application number:
PCT/EP2018/086109
(87) International publication number:
WO 2019/122082 (27.06.2019 Gazette 2019/26)

(54)

FEEDSTOCK LIQUEFIER REPLACEMENT IN ADDITIVE MANUFACTURING

ROHMATERIALVERFLÜSSIGERERSATZ IN DER GENERATIVEN FERTIGUNG

REMPLACEMENT DE LIQUÉFACTEUR DE MATIÈRE PREMIÈRE EN FABRICATION ADDITIVE

(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

(30) Priority: 21.12.2017 EP 17209683

(43) Date of publication of application:
28.10.2020 Bulletin 2020/44

(73) Proprietor: DEMCON bond 3D B.V.
7521 PK Enschede (NL)

(72) Inventors:
  • BRUGGEMAN, Thomas Jonathan
    7521 PH Enschede (NL)
  • BRUGGEMAN, Adrianus
    7521 PH Enschede (NL)
  • VOSS, Kevin Hendrik Jozef
    7521 PH Enschede (NL)
  • SPEELMAN, Marald
    7521 PH Enschede (NL)
  • GROEN, Klaas
    7521 PH Enschede (NL)
  • TIMMER ARENDS, Johannes Hermannus
    7521 PH Enschede (NL)
  • WOLBERS, Martijn Johannes
    7521 PH Enschede (NL)
  • KUIT, Koendert Hendrik
    7521 PH Enschede (NL)

(74) Representative: Arnold & Siedsma 
Bezuidenhoutseweg 57
2594 AC The Hague
2594 AC The Hague (NL)


(56) References cited: : 
WO-A1-2017/152142
US-B2- 9 327 447
 CN-A- 103 831 974
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).