Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7381348 | Optical device | Ir Gvon Khan, Sergej Vasilievich Belyaev, Georgy Nikolaevich Vorozhtsov, Maria Leonardovna Kukushkina, Nikolai Vladimirovich Malimonenko +2 more | 2008-06-03 |
| 6174394 | Method for thermostable and lightfast dichroic light polarizers | Khan Ir Gvon, Yuri A. Bobrov, Victor A. Bykov, Leonid Y. Ignatov, Tatiana Ivanova +2 more | 2001-01-16 |
| 6049428 | Dichroic light polarizers | Ir Gvon Khan, Yuri A. Bobrov, Leonid Y. Ignatov, Pavel I. Lazarev, Alexey V. Kurbatov | 2000-04-11 |
| 5739296 | Method and materials for thermostable and lightfast dichroic light polarizers | Khan Ir Gvon, Yuri A. Bobrov, Victor A. Bykov, Leonid Y. Ignatov, Tatiana Ivanova +2 more | 1998-04-14 |