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DrugPatentWatch concentrates deep knowledge on more than 6,400 small-molecule drugs and more than 2,300 generic ingredients from more than 1,700 branded and generic pharmaceutical companies, and more than 4,300 active and expired US patents and 74,000 international patents spanning 93 countries and regional patent offices. |
| Title: | Triazolo(4,5-d)pyrimidine compounds |
| Abstract: | Triazolo[4,5-d]pyrimidine compounds, their use as medicaments, compositions containing them and processes for their preparation. The compounds of the invention have the formula (I) as follows: ##STR1## wherein R, X and R.sup.1 through R.sup.3 are as defined in the specification. |
| Inventor(s): | Hardern; David (Sutton Bonington, GB), Ingall; Anthony (Loughborough, GB), Springthorpe; Brian (Loughborough, GB), Willis; Paul (West Bridgford, GB), Guile; Simon (Loughborough, GB) |
| Assignee: | Astrazeneca UK Limited (London, GB) |
| Application Number: | 09/508,195 |
| Patent Claim Types: see list of patent claims | Compound; Composition; Use; Process; |
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | Type | RLD | Patent No. | Product | Substance | Delist_Flag | Patent Expiration | Patented / Exclusive Use | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Astrazeneca Lp | BRILINTA | ticagrelor | TABLET; ORAL | 022433 | Jul 20, 2011 | RX | Yes | 6,525,060 | Y | Y | <disabled> | REDUCTION OF THE RATE OF THROMBOTIC EVENTS IN PATIENTS WITH ACUTE CORONARY SYNDROME | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Disclaimer | |||||||||
| Filing: | The term of this patent, subsequent to the patent number 6,525,060 has been disclaimed. | ||||||||
| Foriegn Application Priority Data | ||
| Foreign Country | Foreign Patent Number | Foreign Patent Date |
| Sweden | 9804211 | Dec 04, 1998 |
| Sweden | 9901271 | Apr 09, 1999 |
| PCT Information | |||
| PCT Filed | December 02, 1999 | PCT Application Number: | PCT/SE99/02256 |
| PCT Publication Date: | June 15, 2000 | PCT Publication Number: | WO00/34283 |
| Country | Document Number | Publication Date | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| South Africa | 200104094 | Aug 19, 2002 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| WIPO (PCT) | 0034283 | Jun 15, 2000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| United States | 2003144305 | Jul 31, 2003 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| United States | 2006025590 | Feb 02, 2006 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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