Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4206189 | Method of producing hydrogen fluoride and silicon dioxide from silicon tetra-fluoride | Feoktist I. Kosintsev, Vladimir G. Novikov, Vasily P. Popov, Viktor V. Snizhko, Anatoly S. Pronovich | 1980-06-03 |