(19)
(11) EP 4 489 727 A1

(12)

(43) Date of publication:
15.01.2025 Bulletin 2025/03

(21) Application number: 23715315.0

(22) Date of filing: 10.03.2023
(51) International Patent Classification (IPC): 
A61K 9/00(2006.01)
A61K 9/16(2006.01)
A61K 39/00(2006.01)
(52) Cooperative Patent Classification (CPC):
A61K 9/1647; A61K 9/0019
(86) International application number:
PCT/US2023/015000
(87) International publication number:
WO 2023/172747 (14.09.2023 Gazette 2023/37)
(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:
KH MA MD TN

(30) Priority: 11.03.2022 US 202263318950 P

(71) Applicant: W. L. Gore & Associates, Inc.
Newark, DE 19711 (US)

(72) Inventors:
  • CLEEK, Robert L.
    Newark, Delaware 19711 (US)
  • STEWART, Kayla E.
    Newark, Delaware 19711 (US)

(74) Representative: HGF 
HGF Limited 1 City Walk
Leeds LS11 9DX
Leeds LS11 9DX (GB)

   


(54) BIOABSORBABLE PARTICLES AND METHOD OF USE