- 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 9/00 - Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
Patent holdings for IPC class C14C 9/00
Total number of patents in this class: 90
10-year publication summary
|
2
|
12
|
3
|
7
|
8
|
5
|
5
|
4
|
3
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Modern Meadow, Inc. | 105 |
9 |
| 3m Innovative Properties Company | 17969 |
5 |
| Lanxess Deutschland GmbH | 1121 |
5 |
| BASF SE | 20421 |
4 |
| The Chemours Company Fc, LLC | 1165 |
3 |
| Momentive Performance Materials GmbH | 125 |
3 |
| Stahl International B.V. | 283 |
3 |
| E. I. du Pont de Nemours and Company | 4249 |
2 |
| Bolt Threads, Inc. | 159 |
2 |
| Buckman Laboratories International, Inc. | 239 |
2 |
| TFL Ledertechnik GmbH | 104 |
2 |
| Danprotex A/S | 2 |
2 |
| Energizer Auto, Inc. | 231 |
2 |
| E.I. DuPont de Nemours and Company | 98 |
2 |
| Imbox Protection A/S | 22 |
2 |
| Ancor Tecnológica Canaria, S.L. | 12 |
2 |
| Syngenta Participations AG | 3030 |
1 |
| Centre National de La Recherche Scientifique | 10124 |
1 |
| BASF AG | 733 |
1 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 4810 |
1 |
| Other owners | 36 |