Brevet nevalabil


(11)Number of the document2746
(21)Number of the applicationa 2004 0118
(22)Filing date of the application2004.05.13
 Date of filing the request for examination (pe raspunderea solicitantului)
(71)Name(s) of applicant(s), code of the countryUNIVERSITATEA DE STAT DIN MOLDOVA, MD; UNIVERSITATEA TEHNICA A MOLDOVEI, MD;
(72)Name(s) of inventor(s), code of the countryGUTANU Vasile, MD; ROSCA Ilie, MD;
(73)Name(s) of owner(s), code of the countryUNIVERSITATEA DE STAT DIN MOLDOVA, MD; UNIVERSITATEA TEHNICA A MOLDOVEI, MD;
(54)Title of the inventionProcess for selective removal of cyanide, thiocyanate, cyanate ions from solutions
(13)Kind-of-document code
G2, BOPI 01/2006
F1, BOPI 04/2005
(51)International Patent Classification C02F 1/42 (2006.01);
(19)CountryMD
(45)Date of publication of patent granting decision:2005.04.30
(47)Date of issuance of patent2006.01.31
 Substantive examiner(s)EGOROV Tamara
 Payment for maintenance up to the date2009.05.13
 Date of patent termination2009.05.13
 Date of publication of the termination of patent, with the right of restoration2009.12.31
 Date of publication of the termination of patent, without the right of restoration2010.11.30

19.05.2024