(19)
(11) EP 2 456 842 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:
19.06.2019 Bulletin 2019/25

(45) Mention of the grant of the patent:
15.05.2019 Bulletin 2019/20

(21) Application number: 10855992.3

(22) Date of filing: 16.11.2010
(51) International Patent Classification (IPC): 
C09K 21/06(2006.01)
(86) International application number:
PCT/US2010/056874
(87) International publication number:
WO 2012/021146 (16.02.2012 Gazette 2012/07)

(54)

IONIC LIQUID FLAME RETARDANTS

FLÜSSIGE IONISCHE FLAMMENHEMMER

RETARDATEURS D'INFLAMMATION DE TYPE LIQUIDE IONIQUE

(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: 09.08.2010 US 806267

(43) Date of publication of application:
30.05.2012 Bulletin 2012/22

(73) Proprietor: Inovia Materials LLC
Greenwood Village, CO 80111 (US)

(72) Inventor:
  • XU, Yanjie
    Greenwood Village, CO 80111 (US)

(74) Representative: Grund, Martin 
Grund Intellectual Property Group Patentanwalt und Solicitor PartG mbB Postfach 44 05 16
80754 München
80754 München (DE)


(56) References cited: : 
CN-A- 101 608 348
JP-B2- H0 774 336
US-A1- 2008 194 831
US-A1- 2010 108 956
 JP-A- 2007 039 820
US-A1- 2004 099 178
US-A1- 2009 043 016
   
       
    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).