Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376348 | Method for making silica gel wtih a large active surface area | Vladimir G. Stoilov, Boiko G. Stoilov, Christo T. Chervenkov, Pavel A. Lazov | 1994-12-27 |
| 5332634 | Method of making lead electrodes | Vladimir G. Stoilov, Boiko G. Stoilov, Christo T. Chervenkov, Pavel A. Lazov | 1994-07-26 |