Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5618888 | Process for preparing emulsion polymers having a hollow structure | Su B. Choi, Tae Hwan Jang, Chan-Hong Lee | 1997-04-08 |
| 5612420 | Process for preparing a polymeric gloss modifier | Dong Ok Kim, Yeong Rae Chang, Jong K. Yeo | 1997-03-18 |