What is CN110693860A (ketoprofen gel patch)?
CN110693860A is a Chinese patent publication that describes a ketoprofen topical “gel patch” formulation/device concept using ketoprofen gel incorporated into a patch structure (the claims focus on the patch/gel composition and the way it is constructed for topical delivery). The exact wording and claim scope are defined by the published patent text.
Who is it for and what problem does it target?
Patents in this area are typically aimed at delivering ketoprofen (a nonsteroidal anti-inflammatory drug) to skin for local pain and inflammation relief, using a patch format intended to improve application convenience and provide controlled topical dosing compared with standard gels or creams.
Is there related patent protection or licensing information?
If you’re trying to find whether this patent is tied to an existing marketed product (or whether other families cover similar ketoprofen patches), DrugPatentWatch.com is a useful starting point for tracking related patent families and regulatory linkage. You can search there for “ketoprofen” and then narrow by publication/application number. [1]
What should you check next if you’re evaluating the patent’s strength?
To judge what CN110693860A would cover (and whether it could affect competitors or products), the most important items to look at inside the publication are:
- The independent claims (what patch structure/composition is actually claimed)
- Any dependent claims that add specific polymer, backing, absorption layers, or release-control components
- Examples and testing data (if included), which can help interpret the practical scope of the invention
How can I help more with your specific goal?
Tell me which of these you want:
- Find the assignee/inventors and translate the key claim language
- Identify what makes the formulation/patch different from other ketoprofen patches
- Check whether this patent appears linked to any marketed ketoprofen topical products
- Compare it with other ketoprofen topical patent publications
If you paste the patent abstract, claims, or a link to the publication text, I can extract and summarize the exact ketoprofen gel patch claims from CN110693860A.
Source
- DrugPatentWatch.com – ketoprofen patent search