(19)
(11) EP 4 473 122 A2

(12)

(88) Date of publication A3:
14.09.2023

(43) Date of publication:
11.12.2024 Bulletin 2024/50

(21) Application number: 23750408.9

(22) Date of filing: 02.02.2023
(51) International Patent Classification (IPC): 
C12N 15/86(2006.01)
C07K 14/165(2006.01)
A61K 39/12(2006.01)
A61P 31/12(2006.01)
(52) Cooperative Patent Classification (CPC):
C12N 15/86; A61K 39/12; A61K 2039/542; C12N 2770/20034; C12N 2710/10043; C12N 2710/10071; A61K 2039/53; C07K 14/005; C12N 2770/20022
(86) International application number:
PCT/US2023/061878
(87) International publication number:
WO 2023/150638 (10.08.2023 Gazette 2023/32)
(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: 02.02.2022 US 202263305979 P
15.09.2022 US 202263375803 P
16.11.2022 US 202263384075 P
22.12.2022 US 202263434815 P

(71) Applicant: Washington University
St. Louis, Missouri 63130 (US)

(72) Inventors:
  • DIAMOND, Michael
    St. Louis, Missouri 63130 (US)
  • DMITRIEV, Igor
    St. Louis, Missouri 63130 (US)
  • HASSAN, Ahmed
    St. Louis, Missouri 63130 (US)
  • CURIEL, David
    St. Louis, Missouri 63130 (US)

(74) Representative: Greaves Brewster LLP 
Copa House Station Road
Cheddar, Somerset BS27 3AH
Cheddar, Somerset BS27 3AH (GB)

   


(54) OMICRON CORONAVIRUS VACCINE CONSTRUCTS AND METHODS OF MAKING AND USING SAME