(19)
(11) EP 4 812 021 A1

(12)

(43) Date of publication:
30.09.2026 Bulletin 2026/40

(21) Application number: 24895094.1

(22) Date of filing: 22.11.2024
(51) International Patent Classification (IPC): 
A01N 1/145(2025.01)
G01N 1/42(2006.01)
A01N 1/162(2025.01)
B01L 7/00(2006.01)
A01N 1/147(2025.01)
B25J 9/16(2006.01)
A23B 2/88(2025.01)
(52) Cooperative Patent Classification (CPC):
A01N 1/128; A01N 1/147; A01N 1/162; G01N 1/42; G01N 2035/00524; G01N 2035/00534; G01N 2035/00396; A01N 1/142; C12N 5/542; C12N 5/547; C12N 5/562
(86) International application number:
PCT/US2024/056989
(87) International publication number:
WO 2025/111515 (30.05.2025 Gazette 2025/22)
(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: 22.11.2023 US 202363601937 P
03.04.2024 US 202463573809 P

(71) Applicant: Mitegen, LLC
Ithaca, NY 14850 (US)

(72) Inventors:
  • THORNE, Robert E.
    Ithaca, New York 14850 (US)
  • SCHREIBER-HARRIS, Alex
    Ithaca, New York 14850 (US)
  • KLECHA, Lawrence
    Ithaca, New York 14850 (US)
  • ZONIS, Raphael
    Ithaca, New York 14850 (US)
  • CLOSS, David
    Ithaca, New York 14850 (US)

(74) Representative: Vossius & Partner Patentanwälte Rechtsanwälte mbB 
Siebertstraße 3
81675 München
81675 München (DE)

   


(54) SYSTEMS, METHODS, AND DEVICES FOR CRYOPRESERVATION AND RECOVERY OF CELLS AND OTHER BIOLOGICAL MATERIALS