(19)
(11) EP 4 561 987 A2

(12)

(88) Date of publication A3:
18.04.2024

(43) Date of publication:
04.06.2025 Bulletin 2025/23

(21) Application number: 23776779.3

(22) Date of filing: 01.09.2023
(51) International Patent Classification (IPC): 
C07C 403/08(2006.01)
(52) Cooperative Patent Classification (CPC):
C07C 403/08; C07C 2601/16
(86) International application number:
PCT/US2023/031838
(87) International publication number:
WO 2024/050080 (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: 01.09.2022 US 202263374274 P

(71) Applicant: Amyris, Inc.
Emeryville, CA 94608 (US)

(72) Inventors:
  • BHATTACHARJEE, Binita
    Emeryville, California 94608 (US)
  • CARNEIRO, Thiane
    Emeryville, California 94608 (US)
  • PREECE-SCARINGE, Annie
    Emeryville, California 94608 (US)
  • YAP, Benjamin
    Emeryville, California 94608 (US)

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

   


(54) METHODS OF BIOMANUFACTURING AND PURIFYING RETINOIDS