← EPO Patent Bulletin

CHEMILUMINESCENT WETNESS INDICATOR FOR ABSORBENT PRODUCTS

Publication EP3813753A2 Kind: A2 Mar 18, 2026

Applicants

GCF US Holdings LLC

Inventors

GAO, Johnway, PETERSEN, Brent A., MARTIN, Denise, NICKLETT, Gary

IPC Classifications

A61F 13/42 20060101AFI20210126BHEP A61F 13/84 20060101ALI20210126BHEP A61B 5/00 20060101ALI20210126BHEP G01N 21/76 20060101ALI20210126BHEP

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