美國
US 12,702,157 B2
Smoking article including a flavour delivery member
US 12,702,157 B2 是美國專利商標局(USPTO)的核准專利,日期 2026-08-11。申請人:PHILIP MORRIS PRODUCTS S.A.。PDF 可在本頁下載,未登入每天最多 5 篇。
有人下載過這份 PDF 後,這裡會顯示首頁預覽。
- 申請人
- PHILIP MORRIS PRODUCTS S.A.
- 發明人
- Yves Jordil
- 公開日
- 2026-08-11
- 申請日
- 2021-08-27
- 文件種類
- B2 核准公告
- 也寫作
- US 12,702,157 B2 · US12702157 · 12702157
摘要
There is provided a filter for a smoking article. The filter comprises a filter segment comprising filter material, and the filter segment has a cross sectional area measured perpendicular to the longitudinal direction of the filter. The filter further comprises a flavour delivery member embedded in the filter segment and surrounded on all sides by the filter material.…
這裡只列摘要開頭,完整內容在 PDF 裡。
不用登入,每天可下載 5 篇(今天還剩 5 篇)。批次下載與 OA 引證整理需免費註冊。
專利局網站: 美國專利商標局(USPTO)