- All sections
- B - Performing operationstransporting
- B27K - Processes, apparatus or selection of substances for impregnating, staining, dyeing or bleaching of wood, or for treating of wood with permeant liquids, not otherwise provided forchemical or physical treatment of cork, cane, reed, straw or similar materials
- B27K 3/36 - Aliphatic compounds
Patent holdings for IPC class B27K 3/36
Total number of patents in this class: 92
10-year publication summary
|
18
|
5
|
9
|
7
|
6
|
6
|
3
|
8
|
3
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10944 |
7 |
| Titan Wood Limited | 59 |
5 |
| Tricoya Technologies Ltd | 35 |
5 |
| Eastman Chemical Company | 2087 |
4 |
| Koppers Performance Chemicals Inc. | 123 |
4 |
| University of Maryland, College Park | 1086 |
4 |
| Arch Wood Protection Pty Ltd | 10 |
3 |
| Prolam, Societe en Commandite | 9 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 33997 |
2 |
| Albemarle Corporation | 484 |
2 |
| Celanese International Corporation | 910 |
2 |
| Momentive Performance Materials GmbH | 129 |
2 |
| Nanjing Forestry University | 123 |
2 |
| Nippon Soda Co., Ltd. | 884 |
2 |
| Stella-Jones Inc., | 31 |
2 |
| Boss Holdings Inc. | 2 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11123 |
1 |
| National Institute of Advanced Industrial Science and Technology | 3794 |
1 |
| AFI Licensing LLC | 238 |
1 |
| Arch Wood Protection, Inc. | 87 |
1 |
| Other owners | 37 |