美國
US 12,702,806 B2
Method of providing frozen composition and device therefor
US 12,702,806 B2 是美國專利商標局（USPTO）的核准專利，日期 2026-08-11。申請人：RECENSMEDICAL, INC.。PDF 可在本頁下載，未登入每天最多 5 篇。
- 申請人
- RECENSMEDICAL, INC.
- 發明人
- Gun-Ho KIM; Kyongkwan RO; Daehyun KIM
- 公開日
- 2026-08-11
- 申請日
- 2025-03-11
- 文件種類
- B2 核准公告
- 也寫作
- US 12,702,806 B2 · US12702806 · 12702806
摘要
Proposed are a method of providing a frozen composition and a device therefor and, more specifically, to a method of spraying a composition in a frozen state to a target region and a device therefor. A composition in a liquid state may be sprayed together with a refrigerant, and the composition may be frozen into a solid state by the refrigerant having a relatively low temperature and may reach the target region. The composition in a solid state may have the effect of improving skin penetration compared to the composition in a liquid state.
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專利局網站： 美國專利商標局（USPTO）