Skip to content

Patent Classification Explorer PCE

Search Classifications

Search for IPC and CPC classification codes or keywords

A
A61
A61P
A61P 39/00
A61P 39/04

CPC Subgroup

A61P 39/04

Chelating agents

Full Title

General protective or antinoxious agents > Chelating agents

CPC A61P 39/04

IPC Equivalent: A61P 39/04

A61P 39/02 A61P 39/06

Data: WIPO (IPC), EPO/USPTO (CPC) — CC BY 4.0

Imprint Privacy mtc.berlin depa.tech patscenar.io

© 2026 mtc.berlin