| (11) | Number of the document | 2983 |
| (21) | Number of the application | a 2003 0208 |
| (22) | Filing date of the application | 2003.08.22 |
| | Date of filing the request for examination | (pe raspunderea solicitantului) 22.08.2003 |
| (71) | Name(s) of applicant(s), code of the country | FIRMA DE PRODUCTIE SI COMERT "MGM" S.R.L., MD; UNIVERSITATEA DE STAT DIN MOLDOVA, MD; |
| (72) | Name(s) of inventor(s), code of the country | COVALIOV Victor, MD; MOSCOVICI Mihail, MD; POLEACOV Mihail, MD; PIRIN Evghenii, MD; COVALIOVA Olga, MD; |
| (73) | Name(s) of owner(s), code of the country | FIRMA DE PRODUCTIE SI COMERT "MGM" S.R.L., MD; UNIVERSITATEA DE STAT DIN MOLDOVA, MD; |
| (54) | Title of the invention | Process for water reagent-free softening and device for realization thereof |
| (13) | Kind-of-document code | |
| (51) | International Patent Classification | C02F 1/48 (2006.01); C02F 5/00 (2006.01); |
| (19) | Country | MD |
| (41) | Date of publication of the application | 2005.03.31 |
| (45) | Date of publication of patent granting decision: | 2006.02.28 |
| (47) | Date of issuance of patent | 2008.01.31 |
| | Substantive examiner(s) | EGOROV Tamara |
| | Payment for maintenance up to the date | 2008.08.22 |
| | Date of patent termination | 2008.08.22 |
| | Forfeitures of right up to issuance | 2007.11.30 |
| | Revalidation at the stage of issuance | 2007.12.31 |
| | Date of patent revalidation | 2007.12.31 |
| | Date of publication of the termination of patent, with the right of restoration | 2009.03.31 |
| | Date of publication of the termination of patent, without the right of restoration | 2010.02.28 |