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Serving 500+ biopharmaceutical companies globally:
Generated: June 23, 2017
Which drugs does patent 6,699,498 protect, and when does it expire?
| Title: | Transdermal therapeutic systems having improved stability and their production |
| Abstract: | This invention provides for, inter alia, a transdermal therapeutic system comprising at least one therapeutically active substance, which is oxidizable by hydroperoxides, wherein the amount of oxidative degradation of said active substances(s) and the corresponding formation of oxidative degradation products is reduced, which comprises one or more constituents of said transdermal therapeutic system being in contact with said active substance(s), wherein the sum of the peroxide number(s) (PON) of each of said constituents related to their percentage of the whole amount of said constituents as expressed by the formula ##EQU1## where N is the percentage content of the whole amount of said constituents in the TTS, n is the number of said constituents in the TTS, i is the running number PON is the peroxide number of each of the constituents, is not greater than 20. |
| Inventor(s): | Muller; Walter (Neuwied, DE) |
| Assignee: | LTS Lohmann Therapie-Systeme AG (Andernach, DE) |
| Application Number: | 09/723,130 |
|
Patent Claim Types: see list of patent claims | Use; Formulation; Compound; |
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ucb Inc | NEUPRO | rotigotine | FILM, EXTENDED RELEASE;TRANSDERMAL | 021829-004 | Apr 2, 2012 | RX | Yes | No | 6,699,498 | ► Subscribe | Y | ||||||||||||||||||
Ucb Inc | NEUPRO | rotigotine | FILM, EXTENDED RELEASE;TRANSDERMAL | 021829-001 | May 9, 2007 | RX | Yes | Yes | 6,699,498 | ► Subscribe | Y | ||||||||||||||||||
Ucb Inc | NEUPRO | rotigotine | FILM, EXTENDED RELEASE;TRANSDERMAL | 021829-005 | Apr 2, 2012 | RX | Yes | No | 6,699,498 | ► Subscribe | Y | ||||||||||||||||||
Ucb Inc | NEUPRO | rotigotine | FILM, EXTENDED RELEASE;TRANSDERMAL | 021829-002 | May 9, 2007 | RX | Yes | No | 6,699,498 | ► Subscribe | Y | ||||||||||||||||||
Ucb Inc | NEUPRO | rotigotine | FILM, EXTENDED RELEASE;TRANSDERMAL | 021829-003 | May 9, 2007 | RX | Yes | No | 6,699,498 | ► Subscribe | Y | ||||||||||||||||||
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| Foriegn Application Priority Data | ||
| Foreign Country | Foreign Patent Number | Foreign Patent Date |
| Germany | 199 57 401 | Nov 29, 1999 |
| Germany | 100 54 713 | Nov 04, 2000 |
| Country | Document Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Japan | 6006184 | ► Subscribe | |||||||||||||||||||||||||||
| Japan | 2013241459 | ► Subscribe | |||||||||||||||||||||||||||
| Japan | 5753645 | ► Subscribe | |||||||||||||||||||||||||||
| Israel | 149812 | ► Subscribe | |||||||||||||||||||||||||||
| Japan | 2003515554 | ► Subscribe | |||||||||||||||||||||||||||
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws,
it is advisable to have patent counsel verify freedom to operate.
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Serving 500+ biopharmaceutical companies globally:
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