(19)
(11) EP 4 490 232 A1

(12)

(43) Date of publication:
15.01.2025 Bulletin 2025/03

(21) Application number: 23716899.2

(22) Date of filing: 06.04.2023
(51) International Patent Classification (IPC): 
C08L 1/28(2006.01)
C08B 11/12(2006.01)
(52) Cooperative Patent Classification (CPC):
C08L 1/286; C08B 11/12
(86) International application number:
PCT/EP2023/059226
(87) International publication number:
WO 2023/198619 (19.10.2023 Gazette 2023/42)
(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
KH MA MD TN

(30) Priority: 15.04.2022 US 202263331528 P

(71) Applicants:
  • Amyris Bio Products Portugal, Unipessoal, LDA
    4169-005 Porto (PT)
  • Universidade Católica Portuguesa - UCP
    4169-005 Porto (PT)

(72) Inventors:
  • MENDES FERREIRA MONTEIRO MADUREIRA, Ana Raquel
    4169-005 Porto (PT)
  • ALMEIDA SANTOS PEDROSA, Sílvia Marlene
    4169-005 Porto (PT)
  • ESTEVEZ PINTADO, Maria Manuela
    4169-005 Porto (PT)
  • DA SILVA RAMOS, Óscar Leandro
    4169-005 Porto (PT)
  • FERNANDES PEREIRA, Carla Patricia
    4169-005 Porto (PT)

(74) Representative: Fish & Richardson P.C. 
Highlight Business Towers Mies-van-der-Rohe-Straße 8
80807 München
80807 München (DE)

   


(54) SUGARCANE BAGASSE DERIVED CARBOXYMETHYL HOLOCELLULOSE