(19)

(11)

EP 4 314 173 A1

(12)

(43) Date of publication: 07.02.2024 Bulletin 2024/06 (21) Application number: 22776650.8 (22) Date of filing: 24.03.2022

(51) International Patent Classification (IPC):  C09D 11/52(2014.01) B82Y 30/00(2011.01) C09D 7/62(2018.01) (52) Cooperative Patent Classification (CPC): B82Y 30/00; C09D 7/62; C09D 7/70; C08K 3/041; C08K 9/08; C09D 11/324; C09D 11/107; B33Y 70/10; C09D 11/101 (86) International application number: PCT/US2022/021737 (87) International publication number: WO 2022/204398 (29.09.2022 Gazette 2022/39)

(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 MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 25.03.2021 US 202117212612 (71) Applicant: Molecular Rebar Design, LLC Austin, TX 78736 (US)	(72) Inventors: BOSNYAK, Clive P. Springs, Texas 78620 (US) SWOGGER, Kurt W. Austin, Texas 78731 (US) LOWDER, Steven Gilbert, Arizona 85295 (US) IVANOVA, Olga Queen Creeek, Arizona 85142 (US) (74) Representative: Murgitroyd & Company  Murgitroyd House 165-169 Scotland Street Glasgow G5 8PL Glasgow G5 8PL (GB)