- All sections
- B - Performing operations; transporting
- 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 for; chemical or physical treatment of cork, cane, reed, straw or similar materials
- B27K 9/00 - Chemical or physical treatment of reed, straw, or similar material
Patent holdings for IPC class B27K 9/00
Total number of patents in this class: 46
10-year publication summary
0
|
3
|
0
|
3
|
2
|
10
|
5
|
7
|
8
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Hunan Taohuajiang Bamboo Science & Technology Co., Ltd. | 15 |
4 |
DSM IP Assets B.V. | 5856 |
2 |
Nanjing Forestry University | 86 |
2 |
Qingdao Mesh Intelligent Technology Co., Ltd. | 12 |
2 |
Long Bamboo Technology Group Co.,Ltd. | 12 |
2 |
BASF SE | 19740 |
1 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
1 |
Andritz Inc. | 344 |
1 |
Borregaard Industries Limited, Norge | 7 |
1 |
City University of Hong Kong | 684 |
1 |
Fawoo Engineering Co., Ltd. | 4 |
1 |
Firmenich SA | 1612 |
1 |
Food Equipment Technologies Company, Inc. | 70 |
1 |
International Center for Bamboo and Rattan | 6 |
1 |
Kobayashi Pharmaceutical Co., Ltd. | 829 |
1 |
Lenzing Aktiengesellschaft | 529 |
1 |
Lineazen | 1 |
1 |
Mill Creek Enterprises, Inc. | 4 |
1 |
Nara Machinery Co., Ltd. | 35 |
1 |
Pficker Pharmaceuticals Ltd. | 13 |
1 |
Other owners | 19 |