Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5998690 | Method and agents for solidification of boric acid and/or borates solutions | Wen-Yi Yang | 1999-12-07 |
| 5457262 | Preparation of inorganic hardenable slurry and method for solidifying wastes with the same | Wen-Yi Yang | 1995-10-10 |