(19)
(11) EP 4 739 742 A1

(12)

(43) Date of publication:
13.05.2026 Bulletin 2026/20

(21) Application number: 24860795.4

(22) Date of filing: 23.08.2024
(51) International Patent Classification (IPC): 
C09D 7/63(2018.01)
C09D 4/00(2006.01)
(52) Cooperative Patent Classification (CPC):
C09D 7/63; C09D 4/00; C09D 5/14; C08K 5/3445
(86) International application number:
PCT/US2024/043649
(87) International publication number:
WO 2025/049313 (06.03.2025 Gazette 2025/10)
(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: 25.08.2023 US 202363534611 P

(71) Applicant: SWIMC LLC
Cleveland, OH 44113 (US)

(72) Inventors:
  • XU, Ruisong
    Solon, Ohio 44139 (US)
  • BANISADR, Seyedali
    Cleveland Heights, Ohio 44121 (US)
  • GISSER, Kathleen R.C.
    Solon, OH 44139 (US)
  • BRAUN, Carl
    Lorain Road Apt. 103 Fairview Park, OH 44126 (US)
  • ROOK, Tony A.
    Lakewood, OH 44107 (US)

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

   


(54) LATENT CATALYST AND COATING COMPOSITIONS INCLUDING THE SAME