(19)
(11) EP 3 480 219 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:
14.10.2020 Bulletin 2020/42

(45) Mention of the grant of the patent:
01.07.2020 Bulletin 2020/27

(21) Application number: 18205670.5

(22) Date of filing: 06.03.2013
(51) International Patent Classification (IPC): 
C08C 1/04(2006.01)
B01D 11/04(2006.01)
C08C 2/02(2006.01)
C08L 97/02(2006.01)
C08L 7/00(2006.01)
 C08C 2/06(2006.01)
C08G 83/00(2006.01)
C08C 3/02(2006.01)
C08J 11/08(2006.01)

(54)

PROCESSES FOR RECOVERING RUBBER FROM AGED BRIQUETTES AND AGED BRIQUETTES CONTAINING PLANT MATTER FROM NON-HEVEA PLANTS

VERFAHREN ZUR GEWINNUNG VON KAUTSCHUK AUS GEALTERTEN PRESSLINGEN UND GEALTERTE PRESSLINGE MIT PFLANZENMATERIAL AUS NICHT-HEVEA-PFLANZEN

PROCÉDÉS DE RÉCUPÉRATION DE CAOUTCHOUC À PARTIR DE BRIQUETTES VIEILLIES ET BRIQUETTES VIEILLIES CONTENANT DE LA MATIÈRE VÉGÉTALE ISSUE DE PLANTES DIFFÉRENTES DE L'HÉVÉA

(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: 06.03.2012 US 201261607448 P
06.03.2012 US 201261607460 P
06.03.2012 US 201261607469 P
06.03.2012 US 201261607475 P
06.03.2012 US 201261607483 P
18.06.2012 US 201261660991 P
18.06.2012 US 201261661064 P
18.06.2012 US 201261661052 P

(43) Date of publication of application:
08.05.2019 Bulletin 2019/19

(62) Application number of the earlier application in accordance with Art. 76 EPC:
17168837.7 / 3216809
13757665.8 / 2822973

(73) Proprietor: Bridgestone Corporation
Tokyo 104 (JP)

(72) Inventors:
  • HUANG, Yingyi
    Sagamore Hills, OH 44067 (US)
  • SMALE, Mark
    Hudson, OH 44236 (US)
  • WHITE, Robert
    Gilbert, AZ 85234 (US)
  • MOURI, Hiroshi
    Tokyo, 104-8340 (JP)
  • COLE, William
    Norton, OH 44203 (US)

(74) Representative: Oxley, Robin John George 
Marks & Clerk LLP 15 Fetter Lane
London EC4A 1BW
London EC4A 1BW (GB)


(56) References cited: : 
EP-A2- 0 164 137
US-A- 4 526 959
US-A1- 2006 106 183
 WO-A2-2009/129249
US-A- 4 591 631
   
       
    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).