(19)
(11) EP 3 078 425 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:
17.03.2021 Bulletin 2021/11

(45) Mention of the grant of the patent:
09.09.2020 Bulletin 2020/37

(21) Application number: 15162519.1

(22) Date of filing: 06.04.2015
(51) International Patent Classification (IPC): 
C01B 33/20(2006.01)
C01B 33/12(2006.01)
C04B 33/04(2006.01)
H05B 6/78(2006.01)
C09D 7/40(2018.01)
 C01B 33/32(2006.01)
C04B 35/16(2006.01)
C04B 35/626(2006.01)
H05B 6/80(2006.01)

(54)

PROCEDURE FOR CALCINATION OF GRANULAR SILICATES

VERFAHREN ZUR KALZINIERUNG VON GRANULAREN SILIKATEN

PROCÉDURE POUR LA CALCINATION DE SILICATES GRANULAIRES

(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

(43) Date of publication of application:
12.10.2016 Bulletin 2016/41

(73) Proprietors:
  • Innceinnmat, S.L.
    12100 Grao de Castellon (ES)
  • Universitat Politècnica de València
    46022 Valencia (ES)

(72) Inventors:
  • López Buendía, Ángel Miguel
    12100 Grao de Castellón (ES)
  • López Monteagudo, Roberto
    12100 Grao de Castellón (ES)
  • Urquiola Casas, Maria del Mar
    12100 Grao de Castellón (ES)
  • Arizo León, Alejandro
    12100 Grao de Castellón (ES)
  • Catalá Civera, José Manuel
    46022 Valencia (ES)
  • García Baños, Beatriz
    46022 Valencia (ES)

(74) Representative: Clarke Modet & Co. 
C/ Suero de Quiñones 34-36
28002 Madrid
28002 Madrid (ES)


(56) References cited: : 
EP-A1- 2 351 707
US-A- 6 011 248
 EP-B1- 1 490 525
US-A1- 2013 040 082
   
       
    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).