- All sections
- C - Chemistrymetallurgy
- C13B - Production of sucroseapparatus specially adapted therefor
- C13B 20/14 - Purification of sugar juices using ion-exchange materials
Patent holdings for IPC class C13B 20/14
Total number of patents in this class: 79
10-year publication summary
|
6
|
3
|
9
|
7
|
3
|
3
|
1
|
4
|
0
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rohm and Haas Company | 2908 |
7 |
| Dow Global Technologies LLC | 10353 |
6 |
| International N&h Denmark ApS | 336 |
6 |
| Novasep Process | 31 |
5 |
| Danisco A/S | 170 |
4 |
| Evonik Degussa GmbH | 1533 |
3 |
| Archer Daniels Midland Company | 1110 |
3 |
| DuPont Nutrition Biosciences ApS | 477 |
3 |
| Organo Corporation | 464 |
3 |
| Amalgamated Research LLC | 16 |
2 |
| Biochemtex S.p.A. | 31 |
2 |
| Comercializadora de Productos Basicos de Mexico, S.A. de C.V. | 2 |
2 |
| The Product Makers (Australia) Pty Ltd | 7 |
2 |
| Tate & Lyle Ingredients Americas, Inc. | 29 |
2 |
| Danisco Sugar A/S | 4 |
2 |
| Novasep Process Solutions | 22 |
2 |
| BlueSky IP, LLC | 3 |
2 |
| Georgia Tech Research Corporation | 2729 |
1 |
| Aptalis Pharma Canada Inc. | 10 |
1 |
| Cargill, Incorporated | 2897 |
1 |
| Other owners | 20 |