Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5569483 | Degraded polysaccharide derivatives | ChoKyun Rha, Timo Ilmari Vaara, Lindsey Bagley, Sarah Bosdet, Michael Lindley +3 more | 1996-10-29 |
| 5543162 | Polymeric capsules, method of making the same, and foodstuffs containing the same | ChoKyun Rha | 1996-08-06 |
| 5525368 | Degraded polysaccharide derivatives and foodstuffs containing same | ChoKyun Rha, Timo Ilmari Vaara, Tarja Lahtinen, Marja K. Turunen, Martti Sakari Vaara +3 more | 1996-06-11 |
| 5366755 | Foodstuffs containing novel degraded cellulose derivatives | ChoKyun Rha, Timo Ilmari Vaara, Lindsey Bagley, Sarah Bosdet, Michael Lindley +3 more | 1994-11-22 |
| 5354424 | Paper composition and methods therefor | ChoKyun Rha | 1994-10-11 |