Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9714347 | Metal free acid dyes, process for the production thereof and their use | Roxana Barbieru, Sivamurugan Vajiravelu, Say Wan Yong | 2017-07-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9714347 | Metal free acid dyes, process for the production thereof and their use | Roxana Barbieru, Sivamurugan Vajiravelu, Say Wan Yong | 2017-07-25 |