- All sections
- C - Chemistrymetallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 4/00 - Condensation polymers of aldehydes or ketones with polyalcoholsAddition polymers of heterocyclic oxygen compounds containing in the ring at least once the grouping —O—C—O—
Patent holdings for IPC class C08G 4/00
Total number of patents in this class: 79
10-year publication summary
|
3
|
5
|
3
|
1
|
1
|
7
|
5
|
3
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| PRC-DeSoto International, Inc. | 569 |
7 |
| Mitsubishi Gas Chemical Company, Inc. | 3622 |
5 |
| 3m Innovative Properties Company | 17478 |
3 |
| The Boeing Company | 20160 |
3 |
| Michelin Recherche et Technique S.A. | 2084 |
3 |
| BASF SE | 21303 |
2 |
| Board of Regents, The University of Texas System | 6107 |
2 |
| Compagnie générale des établissements Michelin SCA | 2716 |
2 |
| Encapsys, LLC | 196 |
2 |
| Jiangsu Kaimao Chemical Technology Co., Ltd | 4 |
2 |
| Polyplastics Co., Ltd. | 617 |
2 |
| University of Massachusetts | 2316 |
2 |
| Nissan Chemical Corporation | 2227 |
2 |
| Compagnie Generale des Etablissements Michelin | 4970 |
2 |
| Bmic LLC | 805 |
2 |
| Centre National de La Recherche Scientifique | 11023 |
1 |
| Bayer Intellectual Property GmbH | 2364 |
1 |
| Bayer MaterialScience AG | 711 |
1 |
| FUJIFILM Corporation | 30514 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 6096 |
1 |
| Other owners | 33 |