- All sections
- C - Chemistrymetallurgy
- C12F - Recovery of by-products of fermented solutionsdenatured alcoholpreparation thereof
- C12F 3/00 - Recovery of by-products
Patent holdings for IPC class C12F 3/00
Total number of patents in this class: 67
10-year publication summary
|
5
|
2
|
4
|
6
|
6
|
4
|
4
|
3
|
3
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| POET Research, Inc. | 257 |
5 |
| BL Technologies, Inc. | 826 |
3 |
| Terramino Inc. | 27 |
3 |
| Purdue Research Foundation | 3556 |
2 |
| Buckman Laboratories International, Inc. | 231 |
2 |
| Drystill Holdings Inc. | 8 |
2 |
| Iogen Energy Corporation | 91 |
2 |
| Katholieke Universiteit Leuven | 1157 |
2 |
| Universiteit Gent | 1328 |
2 |
| Blank, Carrine E. | 4 |
2 |
| Hinman, Nancy W. | 4 |
2 |
| BASF SE | 20666 |
1 |
| Novozymes A/S | 3298 |
1 |
| Novozymes North America, Inc. | 131 |
1 |
| AB Agri Limited | 84 |
1 |
| Cellulosic Ethanol Technologies, LLC | 10 |
1 |
| The Curators of the University of Missouri | 1025 |
1 |
| Defense Life Sciences, LLC | 2 |
1 |
| Firmenich SA | 1674 |
1 |
| Fujisawa Environment Development Co., Ltd. | 3 |
1 |
| Other owners | 31 |