(19)
(11) EP 2 145 933 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:
21.09.2016 Bulletin 2016/38

(45) Mention of the grant of the patent:
25.05.2016 Bulletin 2016/21

(21) Application number: 09170129.2

(22) Date of filing: 03.07.2002
(51) International Patent Classification (IPC): 
C09K 3/10(2006.01)
C04B 14/20(2006.01)
 F16J 15/10(2006.01)
C04B 26/04(2006.01)

(54)

Process for the Production of Vermiculite Foil

Verfahren zur Herstellung von Vermikulitfolie

procédé pour la préparation d'une feuille de vermiculite

(84) Designated Contracting States:
DE FR GB IT NL

(30) Priority: 05.07.2001 GB 0116441

(43) Date of publication of application:
20.01.2010 Bulletin 2010/03

(62) Application number of the earlier application in accordance with Art. 76 EPC:
02740931.7 / 1401986

(73) Proprietor: Flexitallic Investments, Inc
Kingwood, Texas 77339 (US)

(72) Inventors:
  • Hoyes, John Robert
    Littleborough, Lancashire OL15 9NW (GB)
  • Woolfenden, Stephen
    Rochdale, OL12 0RN (GB)

(74) Representative: Appleyard Lees IP LLP 
15 Clare Road
Halifax HX1 2HY
Halifax HX1 2HY (GB)


(56) References cited: : 
EP-A1- 0 339 343
WO-A-98/53022
 WO-A-01/51834
GB-A- 2 346 888
   
     
    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).