(19)
(11) EP 4 798 723 A1

(12)

(43) Date of publication:
02.09.2026 Bulletin 2026/36

(21) Application number: 24791444.3

(22) Date of filing: 23.10.2024
(51) International Patent Classification (IPC): 
C12N 15/85(2006.01)
(52) Cooperative Patent Classification (CPC):
C12N 2750/14143; C12N 15/85; C12N 2800/40; C12N 15/86; C12N 2750/14151; C12N 2750/14152
(86) International application number:
PCT/EP2024/079978
(87) International publication number:
WO 2025/087987 (01.05.2025 Gazette 2025/18)
(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:
GE KH MA MD TN

(30) Priority: 23.10.2023 EP 23205325
28.06.2024 EP 24185492
28.06.2024 EP 24185491

(71) Applicant: Sartorius Stedim Cellca GmbH
89081 Ulm (DE)

(72) Inventor:
  • JUNG, Ulrike
    89081 Ulm (DE)

(74) Representative: Cohausz & Florack 
Patent- & Rechtsanwälte Partnerschaftsgesellschaft mbB Bleichstraße 14
40211 Düsseldorf
40211 Düsseldorf (DE)

   


(54) PLASMIDS FOR IMPROVED AAV TITERS AND EMPTY FULL RATIOS