- All sections
- C - Chemistrymetallurgy
- C08L - Compositions of macromolecular compounds
- C08L 3/00 - Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
Patent holdings for IPC class C08L 3/00
Total number of patents in this class: 308
10-year publication summary
|
12
|
9
|
17
|
9
|
11
|
14
|
12
|
5
|
9
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Roquette Freres | 1054 |
13 |
| Texchem Polymers Sdn Bhd | 7 |
7 |
| The Procter & Gamble Company | 21849 |
6 |
| Innogel AG | 21 |
6 |
| Kemira Oyj | 1257 |
6 |
| Solenis Technologies, L.P. | 305 |
5 |
| Michelin Recherche et Technique S.A. | 2083 |
4 |
| Gaia Holding AB | 14 |
4 |
| Saint-Gobain Isover | 678 |
4 |
| Stora Enso Oyj | 1650 |
4 |
| Hasbro, Inc. | 2175 |
3 |
| Cargill, Incorporated | 2956 |
3 |
| Novamont S.p.A. | 394 |
3 |
| Owens Corning Intellectual Capital, LLC | 1731 |
3 |
| Plantic Technologies Ltd. | 45 |
3 |
| Societe de Technologie Michelin | 508 |
3 |
| Tate & Lyle Ingredients Americas LLC | 86 |
3 |
| Tate & Lyle Solutions USA LLC | 137 |
3 |
| BASF SE | 21308 |
2 |
| LG Chem, Ltd. | 17929 |
2 |
| Other owners | 221 |