| (11) | Number of the document | 4204 |
| (21) | Number of the application | a 2012 0035 |
| (22) | Filing date of the application | 2012.03.29 |
| | Date of filing the request for examination | (de fond) 29.03.2012 |
| (71) | Name(s) of applicant(s), code of the country | INSTITUTIA PUBLICA UNIVERSITATEA DE STAT DIN MOLDOVA, MD; |
| (72) | Name(s) of inventor(s), code of the country | COVALIOV Victor, MD; COVALIOVA Olga, MD; UNGUREANU Dumitru, MD; NENNO Vladimir, MD; IONET Ion, MD; |
| (73) | Name(s) of owner(s), code of the country | UNIVERSITATEA DE STAT DIN MOLDOVA, MD; |
| (54) | Title of the invention | Installation for anaerobic production of biohydrogen |
| (13) | Kind-of-document code | |
| (51) | International Patent Classification | C12P 3/00 (2006.01); C01B 3/02 (2006.01); B01J 8/02 (2006.01); B01J 7/00 (2006.01); C02F 1/04 (2006.01); C02F 101/30 (2006.01); C02F 103/32 (2006.01); B01D 53/62 (2006.01); |
| (19) | Country | MD |
| (45) | Date of publication of patent granting decision: | 2013.02.28 |
| (47) | Date of issuance of patent | 2013.09.30 |
| | Substantive examiner(s) | JOVMIR Tudor, GROSU Viorel |
| | Payment for maintenance up to the date | 2017.03.29 |
| | Date of patent termination | 2017.03.29 |
| | Date of publication of the termination of patent, with the right of restoration | 2017.10.31 |
| | Date of publication of the termination of patent, without the right of restoration | 2018.09.30 |