(19)
(11) EP 4 041 904 A1

(12)

(43) Date of publication:
17.08.2022 Bulletin 2022/33

(21) Application number: 20835130.4

(22) Date of filing: 30.06.2020
(51) International Patent Classification (IPC): 
C12P 7/58(2006.01)
C12N 1/20(2006.01)
 C12P 19/04(2006.01)
C07C 51/42(2006.01)
(52) Cooperative Patent Classification (CPC):
C12P 7/58; C12P 19/04
(86) International application number:
PCT/IB2020/056175
(87) International publication number:
WO 2021/001756 (07.01.2021 Gazette 2021/01)
(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
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 01.07.2019 IN 201931026219

(71) Applicants:
  • Prabhakar Karuturi, Srinivas
    Odisha Bargarh 768103 (IN)
  • Sonavane, Yogesh
    Maharashtra Nashik 422101 (IN)
  • Mahalwar, Prateek
    Uttar Pradesh Meerut 250001 (IN)

(72) Inventors:
  • Prabhakar Karuturi, Srinivas
    Odisha Bargarh 768103 (IN)
  • Sonavane, Yogesh
    Maharashtra Nashik 422101 (IN)
  • Mahalwar, Prateek
    Uttar Pradesh Meerut 250001 (IN)

(74) Representative: Hertin und Partner Rechts- und Patentanwälte PartG mbB 
Kurfürstendamm 54/55
10707 Berlin
10707 Berlin (DE)

   


(54) TWO-STEP FERMENTATION PROCESS FOR OBTAINING CELLULOSE AND GLUCONIC ACID