Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6884875 | Reactive blue dye containing a vinyl sulphone group | Sea Wha Oh, Young Suk Kim, Jinsoo Kim, Tae Kyung Kim | 2005-04-26 |
| 6884876 | Disperse-reactive dyes containing acetoxyethylsulfone or vinylsulfone and their process | Sea Wha Oh, Seung Rim Shin, Tae Kyung Kim, Jong Il Shin | 2005-04-26 |