| (11) | Number of the document | 4244 |
| (21) | Number of the application | a 2012 0052 |
| (22) | Filing date of the application | 2012.06.11 |
| | Date of filing the request for examination | (de fond) 11.06.2012 |
| (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; SLIUSARENCO Valentin, MD; BOBEICA Valentin, MD; |
| (73) | Name(s) of owner(s), code of the country | UNIVERSITATEA DE STAT DIN MOLDOVA, MD; |
| (54) | Title of the invention | Combined anaerobic reactor for the production of biomethane |
| (13) | Kind-of-document code | |
| (51) | International Patent Classification | C12P 5/02 (2006.01); C25B 1/02 (2006.01); C25B 1/04 (2006.01); C25B 1/10 (2006.01); C25B 1/12 (2006.01); C25B 11/03 (2006.01); C01G 15/00 (2006.01); C01G 53/09 (2006.01); |
| (19) | Country | MD |
| (45) | Date of publication of patent granting decision: | 2013.07.31 |
| (47) | Date of issuance of patent | 2014.02.28 |
| | Substantive examiner(s) | CAISÎM Natalia |
| | Payment for maintenance up to the date | 2017.06.11 |
| | Date of patent termination | 2017.06.11 |
| | Date of publication of the termination of patent, with the right of restoration | 2018.02.28 |
| | Date of publication of the termination of patent, without the right of restoration | 2018.12.31 |