← EPO Patent Bulletin

PRE-FILLED SYRINGE AND PRE-FILLED SYRINGE PRODUCTION METHOD

Publication EP3831429A1 Kind: A1 Mar 18, 2026

Applicants

Zeon Corporation

Inventors

SAWAGUCHI, Taichi

IPC Classifications

A61M 5/28 20060101AFI20211123BHEP A61K 9/08 20060101ALI20211123BHEP A61K 39/395 20060101ALI20211123BHEP A61K 47/14 20170101ALI20211123BHEP A61K 47/34 20170101ALI20211123BHEP A61M 5/31 20060101ALI20211123BHEP A61K 47/00 20060101ALI20211123BHEP

Designated 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