EP3363432A1 — Non-aqueous patch
Assigned to Oishi Koseido Co Ltd · Expires 2018-08-22 · 8y expired
What this patent protects
A non-aqueous patch is provided comprising lidocaine and/or its reactant, and a dissolving agent which are contained in a base of plaster, the plaster being held by a support, of which strength of 50% stretched to longitudinal direction is less than 2,000g/50mm and of biaxially-o…
USPTO Abstract
A non-aqueous patch is provided comprising lidocaine and/or its reactant, and a dissolving agent which are contained in a base of plaster, the plaster being held by a support, of which strength of 50% stretched to longitudinal direction is less than 2,000g/50mm and of biaxially-oriented stretch cloth. The patch provides good adhesive properties.
Drugs covered by this patent
Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.
Track this patent
Get a daily-checked alert when vulnerability score, expiry, classification, or assignee changes. Email, Slack, or Teams delivery. Pro: 50 watches, Free: 3.