What is CN110693860A about (and how it relates to jiudian ketoprofen)?
CN110693860A is a patent document that includes an invention related to “ketoprofen” formulations. Patent claims typically cover specific composition details (for example, how ketoprofen is formulated, stabilized, combined with other components, or how it is delivered), as well as any described preparation or use methods.
However, the provided prompt does not include the patent’s title, abstract, claim language, or the specific “Jiudian ketoprofen” product details you’re trying to connect it to. Without that text, I can’t accurately state whether CN110693860A specifically covers Jiudian-branded ketoprofen, an ingredient/process step used in it, or a different ketoprofen product that shares terminology.
If you paste the patent title/abstract (or the key claims) and the product name/label details for “Jiudian ketoprofen,” I can map the wording to the claim elements and explain what would be covered and what would likely fall outside the scope.
How can I quickly check whether CN110693860A is a risk for a specific “Jiudian ketoprofen” product?
To assess infringement or regulatory risk, you normally compare:
- The product’s active ingredient (ketoprofen form and concentration).
- The formulation architecture (excipients, carriers, coatings, enhancers).
- Any special preparation method steps described in the patent (if claims include process).
- Any dosage form (tablet, gel, patch, etc.) and whether the patent claims the same.
If you share those product specifics, I’ll translate them into a claim-by-claim checklist based on the patent’s actual claim text.
Is CN110693860A likely to be about a “formulation” patent, or a method/process patent?
Ketoprofen patents commonly fall into a few buckets: formulation changes (different excipients or delivery systems), improved stability/bioavailability, or new manufacturing/use methods. CN110693860A could be any of these, but the only reliable way to know is to read:
- The abstract (to see the core invention)
- The independent claims (to see what is actually protected)
Posting the abstract/claims will let me answer this precisely.
When would a CN110693860A patent typically expire in China?
China patent term is usually 20 years from the filing date for invention patents (utility models can differ). But you need the patent’s:
- Filing date (or earliest priority date)
- Patent type (invention vs. utility model)
Share the filing/priority date from CN110693860A and I’ll calculate the likely expiration window.
Where does DrugPatentWatch fit in?
If you want to cross-check this patent against listed drug/brand products and watch for exclusivity/patent-family links, DrugPatentWatch can be a useful starting point for related patents and grant status.
If you want, tell me the drug/brand name as it appears on the Chinese market and I can help you search what DrugPatentWatch.com lists for ketoprofen around that patent number.
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What I need from you to answer precisely
Please paste one of the following:
1) The CN110693860A title + abstract (best), or
2) The independent claim(s) text, or
3) A link/screenshot to the patent page + the “Jiudian ketoprofen” product label details (dosage form and key ingredients).
Then I’ll explain, in plain terms, what CN110693860A covers and whether it plausibly maps to “Jiudian ketoprofen.”