- All sections
- C - Chemistrymetallurgy
- C09H - Preparation of glue or gelatine
- C09H 3/02 - Purification of solutions of gelatine
Patent holdings for IPC class C09H 3/02
Total number of patents in this class: 19
10-year publication summary
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1
|
1
|
3
|
1
|
2
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3
|
2
|
2
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2
|
0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rousselot BVBA | 3 |
3 |
| Humabiologics Inc. | 14 |
3 |
| Gelmedix, Inc. | 11 |
2 |
| The Regents of the University of California | 20902 |
1 |
| FUJIFILM Corporation | 30689 |
1 |
| Commonwealth Scientific and Industrial Research Organisation | 1649 |
1 |
| Gelita AG | 227 |
1 |
| Rousselot B.V. | 58 |
1 |
| R.P. Scherer Technologies, LLC | 344 |
1 |
| The University of British Columbia | 1554 |
1 |
| Tessenderlo Group, NV | 169 |
1 |
| Catalent U.K. Swindon Zydis Limited | 48 |
1 |
| GADRE, Arjun | 1 |
1 |
| Italgel S.p.A. | 38 |
1 |
| Other owners | 0 |