(19)
(11)EP 2 934 712 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:
06.05.2020 Bulletin 2020/19

(45)Mention of the grant of the patent:
18.03.2020 Bulletin 2020/12

(21)Application number: 13865276.3

(22)Date of filing:  29.11.2013
(51)Int. Cl.: 
B01D 3/14  (2006.01)
C07C 29/80  (2006.01)
C12P 7/08  (2006.01)
(86)International application number:
PCT/IN2013/000724
(87)International publication number:
WO 2014/097311 (26.06.2014 Gazette  2014/26)

(54)

PRODUCTION OF ETHANOL PRODUCTS

HERSTELLUNG VON ETHANOLPRODUKTEN

PRODUCTION DE PRODUITS DE L'ÉTHANOL


(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: 21.12.2012 IN 3575MU2012

(43)Date of publication of application:
28.10.2015 Bulletin 2015/44

(73)Proprietor: Praj Industries Limited
Pune, Hinjewadi 411057 (IN)

(72)Inventors:
  • DESHPANDE, Ghansham Baburao
    Pune 411021 Maharashtra (IN)
  • RATHI, Shrikant Subhash
    Pune 411021 Maharashtra (IN)
  • DESHPANDE, Devdatta Krishna
    Pune 411021 Maharashtra (IN)
  • PIMPUTKAR, Vijaykumar Surendranath
    Pune 411021 Maharashtra (IN)
  • BHOSALE, Abhijit Anil
    Pune 411021 Maharashtra (IN)

(74)Representative: Müller & Schubert 
Patentanwälte Schlüterstrasse 37
10629 Berlin
10629 Berlin (DE)


(56)References cited: : 
CN-Y- 201 299 983
US-A- 3 445 345
US-A- 3 990 952
US-A- 5 035 776
RU-C1- 2 104 731
US-A- 3 445 345
US-A- 5 035 776
US-A1- 2009 324 796
  
      
    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).