| (11) | Number of the document | 3934 |
| (21) | Number of the application | a 2008 0235 |
| (22) | Filing date of the application | 2008.09.08 |
| | Date of filing the request for examination | (de fond) 23.09.2008 |
| (71) | Name(s) of applicant(s), code of the country | INSTITUTUL DE INGINERIE ELECTRONICA SI TEHNOLOGII INDUSTRIALE AL ACADEMIEI DE STIINTE A MOLDOVEI, MD; |
| (72) | Name(s) of inventor(s), code of the country | ZASAVITCHI Efim, MD; |
| (73) | Name(s) of owner(s), code of the country | INSTITUTUL DE INGINERIE ELECTRONICA SI TEHNOLOGII INDUSTRIALE AL ACADEMIEI DE STIINTE A MOLDOVEI, MD; |
| (54) | Title of the invention | Process for obtaining the substrate of BaF2 with perfect surface |
| (13) | Kind-of-document code | |
| (51) | International Patent Classification | H01L 21/02 (2006.01); H01L 21/304 (2006.01); H01L 21/461 (2006.01); C01F 11/22 (2006.01); B82B 3/00 (2006.01); H01L 31/0392 (2006.01); |
| (19) | Country | MD |
| (45) | Date of publication of patent granting decision: | 2009.06.30 |
| (47) | Date of issuance of patent | 2010.02.28 |
| | Substantive examiner(s) | EGOROV Tamara |
| | Payment for maintenance up to the date | 2013.09.08 |
| | Date of patent termination | 2013.09.08 |
| | Date of publication of the termination of patent, with the right of restoration | 2014.04.30 |
| | Date of publication of the termination of patent, without the right of restoration | 2015.03.31 |