- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 31/719 - Pullulans
Patent holdings for IPC class A61K 31/719
Total number of patents in this class: 26
10-year publication summary
|
2
|
4
|
1
|
1
|
1
|
3
|
5
|
2
|
1
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Knoze Jr. Corporation | 12 |
4 |
| Kimberly-clark Worldwide, Inc. | 5255 |
2 |
| United Immunity, Co., Ltd. | 12 |
2 |
| Agritx, LLC | 5 |
2 |
| Kao Corporation | 5083 |
1 |
| Ajinomoto Co., Inc. | 2282 |
1 |
| BASF Beauty Care Solutions France S.A.S. | 391 |
1 |
| Chugai Seiyaku Kabushiki Kaisha | 1422 |
1 |
| Jihoceska Univerzita V Ceskych Budejovicich | 6 |
1 |
| National University Corporation Tokyo Medical and Dental University | 490 |
1 |
| Rohto Pharmaceutical Co., Ltd. | 416 |
1 |
| Tate & Lyle Ingredients Americas, Inc. | 18 |
1 |
| Yeditepe Universitesi | 173 |
1 |
| Insilico Co., Ltd. | 5 |
1 |
| Evonik Operations GmbH | 4395 |
1 |
| Xygenyx Inc. | 57 |
1 |
| Lefan Capsule International Inc | 6 |
1 |
| Allerpops | 1 |
1 |
| Biocanim A.S. | 4 |
1 |
| 13782247 Canada Inc. | 1 |
1 |
| Other owners | 0 |