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Created with Raphaël 2.1.0 18.07.1994 Formal examination (assignment of filing date) 31.03.1995 Publication of the decision of grant (B1) 31.07.1995 Issuance of patent (C2) 30.09.1995 Completion of the opposition filing period 18.07.1996 Valid until 31.03.1998 Publication of the decision of forfeiture, the term of re-establishment has expired

Patent expired


(11)Number of the document181
(21)Number of the application94-0249
(22)Filing date of the application1994.07.18
 Date of filing the request for examination (de fond) 18.07.1994
(71)Name(s) of applicant(s), code of the countryUNIVERSITATEA DE STAT DIN MOLDOVA, MD;
(72)Name(s) of inventor(s), code of the countryRUDIC Valeriu, MD; GULEA Aurelian, MD; GUDUMAC Valentin, MD;
(73)Name(s) of owner(s), code of the countryUNIVERSITATEA DE STAT DIN MOLDOVA, MD;
(54)Title of the inventionMethod of obtaining biomass of Spirulina microalgae
(13)Kind-of-document code
C2, BOPI 08/1995
B1, BOPI 03/1995
(51)International Patent Classification A01N 55/02 (2006.01); C07F 15/06 (2006.01); C12P 19/42 (2006.01);
(19)CountryMD
(45)Date of publication of patent granting decision:1995.03.31
(47)Date of issuance of patent1995.07.20
 Payment for maintenance up to the date1996.07.18
 Date of patent termination1996.07.18
 Date of publication of the termination of patent, with the right of restoration1996.12.31
 Date of publication of the termination of patent, without the right of restoration1998.03.31
(30*)Priority of the former USSR application4796156/13, 1990.01.04, SU
(10*)Title of protection of the former USSR1697425, SU
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