Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6923939 | Heat activated membrane introduction apparatus and method for screening materials | Renxuan Liu, Richard R. Willis, Eugene Smotkin | 2005-08-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6923939 | Heat activated membrane introduction apparatus and method for screening materials | Renxuan Liu, Richard R. Willis, Eugene Smotkin | 2005-08-02 |