- 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 3/30 - Chemical tanning using physical means combined with chemical means
Patent holdings for IPC class C14C 3/30
Total number of patents in this class: 16
10-year publication summary
|
1
|
1
|
0
|
0
|
0
|
3
|
0
|
0
|
1
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Xeros Limited | 135 |
5 |
| University of Lancaster | 53 |
2 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6109 |
2 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 4941 |
1 |
| University of Leicester | 217 |
1 |
| The University of Northampton | 3 |
1 |
| Santori Pellami S.p.A. | 6 |
1 |
| Ancor Tecnológica Canaria, S.L. | 17 |
1 |
| Lewis Group Holdings Pty Ltd | 1 |
1 |
| CASTRO HERVAS, Maurício A. | 1 |
1 |
| Other owners | 0 |