- All sections
- C - Chemistrymetallurgy
- C09B - Organic dyes or closely-related compounds for producing dyesmordantslakes
- C09B 37/00 - Azo dyes prepared by coupling the diazotised amine with itself
Patent holdings for IPC class C09B 37/00
Total number of patents in this class: 8
10-year publication summary
|
1
|
1
|
0
|
0
|
0
|
1
|
0
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Gateway Health Alliances, Inc. | 42 |
3 |
| FUJIFILM Corporation | 29437 |
2 |
| Biocon Limited | 219 |
1 |
| Cargill, Incorporated | 2891 |
1 |
| Thomas Jefferson University | 535 |
1 |
| Other owners | 0 |