Ignatov; Leonid Y.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ignatov; Leonid Y..The latest application filed is for "dichroic polarizer and material".
- Ignatov; Leonid Y. - Moscow RU
| Patent | Date |
|---|---|
| Dichroic polarizer and material Grant 7,031,053 - Bobrov , et al. April 18, 2 | 2006-04-18 |
| Decorative material and method of its fabrication Grant 6,846,522 - Bobrov , et al. January 25, 2 | 2005-01-25 |
| Dichroic polarizer and method for making the same Grant 6,563,640 - Ignatov , et al. May 13, 2 | 2003-05-13 |
| Liquid crystal display and method Grant 6,399,166 - Khan , et al. June 4, 2 | 2002-06-04 |
| Dichroic polarizer and material App 20010029638 - Bobrov, Yuri A. ; et al. | 2001-10-18 |
| Method for thermostable and lightfast dichroic light polarizers Grant 6,174,394 - Gvon , et al. January 16, 2 | 2001-01-16 |
| Dichroic light polarizers Grant 6,049,428 - Khan , et al. April 11, 2 | 2000-04-11 |
| Method and materials for thermostable and lightfast dichroic light polarizers Grant 5,739,296 - Gvon , et al. April 14, 1 | 1998-04-14 |
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