(19)
(11) EP 4 798 350 A1

(12)

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

(21) Application number: 24883021.8

(22) Date of filing: 24.01.2024
(51) International Patent Classification (IPC): 
B01D 53/82(2006.01)
C01B 32/60(2017.01)
C01F 5/24(2006.01)
 B01J 20/04(2006.01)
C01F 11/18(2006.01)
B01D 53/14(2006.01)
(52) Cooperative Patent Classification (CPC):
B01D 53/82; C01B 32/60; C04B 40/0231; C04B 2111/00019; C04B 7/367; C04B 28/10; C04B 7/12; C04B 20/0232; B01D 2257/504; B01D 2253/104; B01D 2253/106; B01D 2253/30; B01D 2251/404; B01D 53/62; B01J 20/041; B01J 20/28004; B01J 20/28016
 
C-Sets:
  1. C04B 28/10, C04B 7/12, C04B 14/14, C04B 14/16, C04B 40/0231;
  2. C04B 20/0232, C04B 7/12, C04B 14/14, C04B 14/16;
(86) International application number:
PCT/US2024/012816
(87) International publication number:
WO 2025/090107 (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: 26.10.2023 US 202318495435

(71) Applicant: Ciuperca, Romeo Ilarian
Norcross, GA 30093 (US)

(72) Inventor:
  • Ciuperca, Romeo Ilarian
    Norcross, GA 30093 (US)

(74) Representative: Thurston, Joanna 
Withers & Rogers LLP 2 London Bridge
London SE1 9RA
London SE1 9RA (GB)

   


(54) CARBON MINERALIZATION USING HYALOCLASTITE, VOLCANIC ASH AND PUMICE MINERAL AND AN ALKALINE SOLUTION, CEMENT AND CONCRETE