| (11) | Number of the document | 4431 |
| (21) | Number of the application | a 2015 0045 |
| (22) | Filing date of the application | 2015.05.07 |
| | Date of filing the request for examination | (de fond) 07.05.2015 |
| (71) | Name(s) of applicant(s), code of the country | UNIVERSITATEA DE STAT DIN MOLDOVA, MD; |
| (72) | Name(s) of inventor(s), code of the country | COVALIOV Victor, MD; POLEACOV Mihail, MD; VUILLERMOZ Alexandre, MD; COVALIOVA Olga, MD; |
| (73) | Name(s) of owner(s), code of the country | UNIVERSITATEA DE STAT DIN MOLDOVA, MD; |
| (54) | Title of the invention | Biogas plant with renewable energy source systems |
| (13) | Kind-of-document code | |
| (51) | International Patent Classification | C02F 3/28 (2006.01); C02F 11/04 (2006.01); C12M 1/00 (2006.01); C12M 1/06 (2006.01); F03D 3/04 (2006.01); F03D 9/00 (2006.01); F03D 9/14 (2016.01); F03D 9/30 (2016.01); F24J 2/04 (2016.01); |
| (19) | Country | MD |
| (45) | Date of publication of patent granting decision: | 2016.08.31 |
| (47) | Date of issuance of patent | 2017.03.31 |
| | Substantive examiner(s) | ANDREEVA Svetlana |
| | Payment for maintenance up to the date | 2020.05.07 |
| | Date of patent termination | 2020.05.07 |
| | Date of publication of the termination of patent, with the right of restoration | 2020.11.30 |
| | Date of publication of the termination of patent, without the right of restoration | 2021.11.30 |