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EP 4 816 331 A1

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(43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 24827584.4 (22) Date of filing: 29.11.2024

(51) International Patent Classification (IPC):  C04B 14/06(2006.01) C04B 22/12(2006.01) C04B 24/14(2006.01) C04B 30/00(2006.01) C04B 40/00(2006.01) C04B 14/28(2006.01) C04B 24/12(2006.01) C04B 28/10(2006.01) C04B 38/00(2006.01) (52) Cooperative Patent Classification (CPC): C04B 40/0039; C04B 28/10; C04B 2103/0001; C04B 2201/50; C04B 2111/00146   C-Sets: C04B 40/0039, C04B 22/124, C04B 24/126, C04B 2103/0001; C04B 28/10, C04B 14/06, C04B 14/42, C04B 32/02, C04B 40/0067, C04B 40/0071; (86) International application number: PCT/US2024/057969 (87) International publication number: WO 2025/117895 (05.06.2025 Gazette 2025/23)

(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: 29.11.2023 US 202363604079 P (71) Applicant: BIOMASON INC. Durham, North Carolina 27709 (US)	(72) Inventors: HOTTLE, Troy Durham, North Carolina 27709 (US) SMITH, Kent J. Durham, North Carolina 27709 (US) MCALLISTER, Steven W. Durham, North Carolina 27709 (US) MORTON, Andrew Durham, North Carolina 27709 (US) (74) Representative: Forresters IP LLP  Skygarden Erika-Mann-Straße 11 80636 München 80636 München (DE)