Details for Patent: 8,178,541
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Summary for Patent: 8,178,541
| Title: | 8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and their use as pharmaceutical compositions |
| Abstract: | The present invention relates to substituted xanthines of general formula ##STR00001## wherein R.sup.1 to R.sup.3 are as defined herein, the tautomers, the stereoisomers, the mixtures, the prodrugs thereof and the salts thereof which have valuable pharmacological properties, particularly an inhibiting effect on the activity of the enzyme dipeptidylpeptidase-IV (DPP-IV). |
| Inventor(s): | Himmelsbach; Frank (Mittelbiberach, DE), Langkopf; Elke (Warthausen, DE), Eckhardt; Matthias (Biberach, DE), Mark; Michael (Biberach, DE), Maier; Roland (Biberach, DE), Lotz; Ralf (Schemmerhofen, DE), Tadayyon; Mohammad (Neu-Ulm, DE) |
| Assignee: | Boehringer Ingelheim Pharma GmbH & Co. KG (Ingelheim am Rhein, DE) |
| Application Number: | 12/143,128 |
| Patent Litigation and PTAB cases: | See patent lawsuits and PTAB cases for patent 8,178,541 |
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Patent Claim Types: see list of patent claims | Use; Composition; Compound; |
Drugs Protected by US Patent 8,178,541
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| >Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >TE | >Type | >RLD | >RS | >Patent No. | >Patent Expiration | >Product | >Substance | >Delist Req. | >Patented / Exclusive Use | >Submissiondate |
Foreign Priority and PCT Information for Patent: 8,178,541
| Foriegn Application Priority Data | ||
| Foreign Country | Foreign Patent Number | Foreign Patent Date |
| Germany | 102 38 243 | Aug 21, 2002 |
| Germany | 103 12 353 | Mar 20, 2003 |
International Family Members for US Patent 8,178,541
| Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
|---|---|---|---|---|---|
| European Patent Office | 1532149 | ⤷ Sign Up | C300504 | Netherlands | ⤷ Sign Up |
| European Patent Office | 1532149 | ⤷ Sign Up | 1190035-4 | Sweden | ⤷ Sign Up |
| European Patent Office | 1532149 | ⤷ Sign Up | PA2011013 | Lithuania | ⤷ Sign Up |
| European Patent Office | 1532149 | ⤷ Sign Up | C20110018 00046 | Estonia | ⤷ Sign Up |
| European Patent Office | 1532149 | ⤷ Sign Up | 91889 | Luxembourg | ⤷ Sign Up |
| European Patent Office | 1532149 | ⤷ Sign Up | CA 2011 00030 | Denmark | ⤷ Sign Up |
| >Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |
