(19)
(11) EP 2 561 310 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:
09.08.2017 Bulletin 2017/32

(45) Mention of the grant of the patent:
15.03.2017 Bulletin 2017/11

(21) Application number: 11721816.4

(22) Date of filing: 21.04.2011
(51) International Patent Classification (IPC): 
F42D 1/24(2006.01)
C04B 111/00(2006.01)
 C04B 28/06(2006.01)
(86) International application number:
PCT/GB2011/050808
(87) International publication number:
WO 2011/131998 (27.10.2011 Gazette 2011/43)

(54)

IMPROVEMENTS IN OR RELATING TO CEMENTITIOUS COMPOSITIONS

VERBESSERUNGEN AN ODER IM ZUSAMMENHANG MIT ZEMENTZUSAMMENSETZUNGEN

AMÉLIORATIONS À OU ASSOCIÉES À DES COMPOSITIONS CIMENTAIRES

(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: 06.08.2010 GB 201013264
26.07.2010 US 843260
23.04.2010 US 766028

(43) Date of publication of application:
27.02.2013 Bulletin 2013/09

(73) Proprietor: Minova International Limited
Barnsley South Yorkshire S75 1JN (GB)

(72) Inventors:
  • MILLS, Peter Shelley
    Stamping Ground, Kentucky 40379 (US)
  • HARRIS, Rory John Michael
    Nicholasville, Kentucky 40356 (US)

(74) Representative: Trueman, Lucy Petra 
Barker Brettell LLP 100 Hagley Road Edgbaston
Birmingham B16 8QQ
Birmingham B16 8QQ (GB)


(56) References cited: : 
DE-A1- 4 227 724
US-A- 4 481 037
US-A1- 2004 050 300
 US-A- 3 541 797
US-A- 5 096 497
   
       
    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).