| (11) | Number of the document | 4702 |
| (21) | Number of the application | a 2019 0046 |
| (22) | Filing date of the application | 2019.05.31 |
| | Date of filing the request for examination | (de fond) 31.05.2019 |
| (71) | Name(s) of applicant(s), code of the country | INSTITUTUL DE CHIMIE AL MEC, MD; |
| (72) | Name(s) of inventor(s), code of the country | SPATARU Petru, MD; MAFTULEAC Alexei, MD; POVAR Igor, MD; PINTILIE Boris, MD; SPINU Oxana, MD; |
| (73) | Name(s) of owner(s), code of the country | INSTITUTIA PUBLICA UNIVERSITATEA DE STAT DIN MOLDOVA, MD; |
| (54) | Title of the invention | Process for biological treatment of sewage sediments |
| (13) | Kind-of-document code | |
| (51) | International Patent Classification | C02F 11/02 (2006.01); C02F 11/12 (2006.01); C02F 11/18 (2006.01); C02F 3/30 (2006.01); B09B 3/00 (2006.01); C05F 7/00 (2006.01); |
| (19) | Country | MD |
| (45) | Date of publication of patent granting decision: | 2020.07.31 |
| (47) | Date of issuance of patent | 2021.02.28 |
| (74) | Patent attorney | JOVMIR Tudor, Str. Miorita nr. 5, bl. 2, ap. 19, MD-2028, Chişinău, Republica Moldova |
| | Substantive examiner(s) | GUŞAN Ala |
| | Payment for maintenance up to the date | 2024.05.31 |
| | Date of patent termination | 2024.05.31 |
| | Date of publication of the termination of patent, with the right of restoration | 2025.02.28 |
| | Change of the owner | | Nr. şi data deciziei: | 8189, 2023.07.04 | | Datele iniţiale: | INSTITUTUL DE CHIMIE AL MEC, MD str. Academiei nr. 3, MD-2028, Republica Moldova | | Datele finale: | INSTITUŢIA PUBLICĂ UNIVERSITATEA DE STAT DIN MOLDOVA, MD str. A. Mateevici nr. 60, MD-2009, Chişinău, Republica Moldova |
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