C14C3/30 - CPC Classification Index

ClassID:

118686 ⎘

C14C3/30 - CPC Classification

Classification description:

Tanning; Compositions for tanning; Chemical tanning using physical means combined with chemical means

Recent Application in this class:

20250154613

2025-05-15

METHOD FOR THE ANTIMICROBIAL PROTECTION OF HIDES DURING THE TANNING PROCESS WHICH INCLUDES A BIOCIDAL COMPOSITION AND A LUMINESCENT ADDITIVE ALLOWING THE IDENTIFICATION THEREOF

20240102117

2024-03-28

PROCESS FOR TANNING ANIMAL HIDE

20210214811

2021-07-15

METAL-FREE TANNING METHOD

20170240980

2017-08-24

Method for treating an animal substrate

20120144597

2012-06-14

Method for tanning animal skins