- All sections
- C - Chemistry; metallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 8/38 - Block or graft polymers prepared by polycondensation of aldehydes or ketones on to macromolecular compounds
Patent holdings for IPC class C08G 8/38
Total number of patents in this class: 31
10-year publication summary
1
|
4
|
4
|
3
|
4
|
1
|
2
|
3
|
1
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Stora Enso Oyj | 1504 |
8 |
Eco Verde Technologies, Inc. | 6 |
6 |
Borealis AG | 2558 |
3 |
UPM-Kymmene Corporation | 868 |
3 |
Mitsubishi Gas Chemical Company, Inc. | 3188 |
2 |
Dow Global Technologies LLC | 10147 |
1 |
JSR Corporation | 2476 |
1 |
Purdue Research Foundation | 3277 |
1 |
Board of Trustees of Michigan State University | 1141 |
1 |
Compagnie Industrielle de La Matiere Vegetale - Cimv | 27 |
1 |
FPInnovations | 259 |
1 |
Hodogaya Chemical Co., Ltd. | 417 |
1 |
International Paper Canada Pulp Holdings ULC | 13 |
1 |
Nanoresins AG | 9 |
1 |
Other owners | 0 |