(19)
(11) EP 4 305 003 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:
22.01.2025 Bulletin 2025/04

(45) Mention of the grant of the patent:
27.11.2024 Bulletin 2024/48

(21) Application number: 22704806.3

(22) Date of filing: 11.02.2022
(51) International Patent Classification (IPC): 
C04B 33/04(2006.01)
C04B 35/632(2006.01)
 C04B 35/626(2006.01)
B01J 2/00(2006.01)
(52) Cooperative Patent Classification (CPC):
C04B 35/62625; C04B 35/62695; C04B 2235/604; C04B 33/04; C04B 2235/5436; C04B 35/632; C04B 2235/608; B01J 2/00
(86) International application number:
PCT/IB2022/051240
(87) International publication number:
WO 2022/189870 (15.09.2022 Gazette 2022/37)

(54)

PROCESS AND PLANT FOR PREPARING A GRANULATE FOR CERAMIC USE

VERFAHREN UND ANLAGE ZUR HERSTELLUNG EINES GRANULATES FÜR KERAMISCHE ZWECKE

PROCÉDÉ ET INSTALLATION DE PRÉPARATION D'UN GRANULÉ À USAGE CÉRAMIQUE

(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: 12.03.2021 IT 202100005882

(43) Date of publication of application:
17.01.2024 Bulletin 2024/03

(73) Proprietor: GREEN TECH ENGINEERING - S.R.L.
28100 Novara (IT)

(72) Inventor:
  • MANFREDINI, Alessandro
    deceased (IT)

(74) Representative: Corradini, Corrado et al
Ing. C. Corradini & C. S.r.l. Via Dante Alighieri 4
42121 Reggio Emilia
42121 Reggio Emilia (IT)


(56) References cited: : 
EP-A1- 3 640 227
WO-A1-2020/065512
 WO-A1-2011/117717
   
     
    Remarks:
    The file contains technical information submitted after the application was filed and not included in this specification
     
    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).