- All sections
- C - Chemistrymetallurgy
- C14C - Treating skins, hides or leather with chemicals, enzymes or microorganisms, e.g. tanning, impregnating or finishingapparatus thereforcompositions for tanning
- C14C 3/08 - Chemical tanning by organic agents
Patent holdings for IPC class C14C 3/08
Total number of patents in this class: 58
10-year publication summary
|
2
|
3
|
3
|
2
|
1
|
6
|
2
|
2
|
1
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lanxess Deutschland GmbH | 1141 |
8 |
| BASF SE | 21308 |
3 |
| Centre National de La Recherche Scientifique | 11026 |
3 |
| Universite de Montpellier | 1041 |
3 |
| CTC | 16 |
3 |
| Enscm - Ecole Nationale Superieure de Chimie | 10 |
3 |
| Huntsman Advanced Materials (Switzerland) GmbH | 170 |
2 |
| Mb-holding GmbH & Co. KG | 50 |
2 |
| Stahl International B.V. | 233 |
2 |
| Xeros Limited | 120 |
2 |
| Archroma (Switzerland) GmbH | 23 |
2 |
| citizen Watch Co., Ltd. | 1086 |
1 |
| Clariant Finance (BVI) Limited | 359 |
1 |
| Council of Scientific and Industrial Research | 595 |
1 |
| Gruppo MASTROTTO S.p.A. | 31 |
1 |
| Hermes Sellier | 31 |
1 |
| Progetto Idea SRL | 1 |
1 |
| Sichuan University | 628 |
1 |
| TFL Ledertechnik GmbH | 98 |
1 |
| Universita' di Pisa | 105 |
1 |
| Other owners | 16 |