Patents & Applications
1. Russian patent 2042028, priority May 12, 1993, issued Aug. 20, 1995,
2. Russian Utility model 207, priority August 18, 1993, issued Jan. 15, 1995,
3. Russian patent 2158438, priority Apr. 14, 1999, issued Okt. 27, 2000,
4. US patent #5,839,306 issued Nov 24, 1998,
5. Canadian patent #2,162,863 issued Nov 16, 1999,
6. Finland application - 955423, May 11, 1994,
7. Euro patent - #EP 0,701,036 B 1, issued Sept. 15, 1999,
8. PCT application - PCT/RUOO/00127, applied Apr. 12, 2000.
9. Russian patent - 2150170, priority Oct. 30,1997, issued May 27, 2000,
10. PCT application - PCT/RU98/00352, publication WO_99/23749, May 14,1999 |
