| (11) | Number of the document | 1007 |
| (21) | Number of the application | 94-0408 |
| (22) | Filing date of the application | 1994.07.14 |
| | Date of filing the request for examination | (de fond) 20.11.1996 |
| (71) | Name(s) of applicant(s), code of the country | BIOCHEM PHARMA INC., CA; |
| (72) | Name(s) of inventor(s), code of the country | BELLEAU Bernard, CA; NGHE NGUEN-BA, CA; |
| (73) | Name(s) of owner(s), code of the country | SHIRE CANADA INC, CA; |
| (54) | Title of the invention | 1,3-Oxathiolan, geometric and optic izomers mixtures thereof, izomers mixtures thereof, process for preparation thereof and pharmaceutic composition, manifesting the antiviral activity |
| (13) | Kind-of-document code | |
| (51) | International Patent Classification | C07D 411/04 (2006.01); C07D 327/04 (2006.01); A61K 31/35 (2006.01); A61P 31/18 (2006.01); |
| (19) | Country | CA |
| (41) | Date of publication of the application | 1996.02.29 |
| (45) | Date of publication of patent granting decision: | 1998.08.31 |
| (47) | Date of issuance of patent | 1999.04.30 |
| (30) | Priority | 308101, 1989.02.08, US |
| (74) | Patent attorney | BABAC Alexandru, Str. Miron Costin nr. 15/2, of.19-20, MD-2045, Chişinău, Republica Moldova |
| | Expired patents; Date of expiration | 2015.02.28 |
| | Payment for maintenance up to the date | 2014.07.14 |
| | Change of the owner | | Nr. şi data deciziei: | 6388, 2009.06.16 | | Datele iniţiale: | BIOCHEM PHARMA INC., CA; 275 Armand-Frappier Boulevard Laval, Quebec, Canada H7V 4A7, Canada | | Datele finale: | SHIRE BIOCHEM INC., CA; 2250, Boul. Alfred-Nobel Bur. 500 Ville Saint-laurent Quebec H4S 2C9 |
| Nr. şi data deciziei: | 6953, 2009.07.02 | | Datele iniţiale: | SHIRE BIOCHEM INC., CA; 2250, Boul. Alfred-Nobel Bur. 500 Ville Saint-laurent Quebec H4S 2C9 | | Datele finale: | SHIRE CANADA INC, CA; 2250, Boul. Alfred-Nobel Bur. 500 Ville Saint-Laurent Quebec H4S 2C9 |
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