(19)
(11) EP 4 581 134 A2

(12)

(88) Date of publication A3:
10.05.2024

(43) Date of publication:
09.07.2025 Bulletin 2025/28

(21) Application number: 23861613.0

(22) Date of filing: 01.09.2023
(51) International Patent Classification (IPC): 
C12N 9/10(2006.01)
C12N 15/52(2006.01)
C12N 1/20(2006.01)
C12N 15/70(2006.01)
(52) Cooperative Patent Classification (CPC):
C12P 19/18; C12N 9/1051; C12P 19/56
(86) International application number:
PCT/US2023/073344
(87) International publication number:
WO 2024/050533 (07.03.2024 Gazette 2024/10)
(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: 02.09.2022 US 202263374461 P

(71) Applicant: Arzeda Corp.
Seattle, Washington 98119 (US)

(72) Inventors:
  • ROBERTS, Kyle
    Seattle, Washington 98119 (US)
  • ZANGHELLINI, Alexandre
    Seattle, Washington 98119 (US)
  • GRABS, Daniela
    Seattle, Washington 98119 (US)
  • KRISTIANSEN, Niklas
    Seattle, Washington 98119 (US)
  • HAVRANEK, James
    Seattle, Washington 98119 (US)

(74) Representative: J A Kemp LLP 
80 Turnmill Street
London EC1M 5QU
London EC1M 5QU (GB)

   


(54) COMPOSITIONS AND METHODS FOR PRODUCING REBAUDIOSIDE M