Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8974837 | Pharmaceutical composition comprising an extract of Pseudolysimachion longifolium and the catalpol derivatives isolated therefrom having antiinflammatory, antiallergic and antiasthmatic activity | Hyeong Kyu Lee, Sei Ryang Oh, Kyung Seop Ahn, Sang Ku Lee, Joong Ku Lee +5 more | 2015-03-10 |
| 8455541 | Pharmaceutical composition comprising an extract of pseudolysimachion longifolium and the catalpol derivatives isolated therefrom having antiinflammatory, antiallergic and antiasthmatic activity | Hyeong Kyu Lee, Sei Ryang Oh, Kyung Seop Ahn, Sang Ku Lee, Joong Ku Lee +5 more | 2013-06-04 |
| 8168235 | Pharmaceutical composition comprising an extract of Pseudolysimachion longifolium and the catalpol derivatives isolated therefrom having antiinflammatory, antiallergic and antiasthmatic activity | Hyeong Kyu Lee, Sei Ryang Oh, Kyung Seop Ahn, Sang Ku Lee, Joong Ku Lee +5 more | 2012-05-01 |
| 7763286 | Composition comprising an extract of Tiarella polyphylla and tiarellic acid isolated therefrom having antiinflammatory, antiallergic and antiasthmatic activity | Hyeong Kyu Lee, Sei Ryang Oh, Kyung Seop Ahn, Joong Ku Lee, Sang Ku Lee +14 more | 2010-07-27 |