美國
US 12,697,806 B2
Moisture barrier films
US 12,697,806 B2 是美國專利商標局(USPTO)的核准專利,日期 2026-08-04。申請人:GENERAL MILLS, INC.。PDF 可在本頁下載,未登入每天最多 5 篇。
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- 申請人
- GENERAL MILLS, INC.
- 發明人
- Randal J. Monforton; Mychal Barrett Brosch; Adam C Feigum; Ramin Heydarpour; Kenneth Lin; George A Tuszkiewicz; Sriram Venkatasanthanam
- 公開日
- 2026-08-04
- 申請日
- 2024-01-23
- 文件種類
- B2 核准公告
- 也寫作
- US 12,697,806 B2 · US12697806 · 12697806
摘要
A multilayer moisture barrier film includes at least one desiccant-containing layer disposed adjacent to at least one desiccant free layer, where the at least one desiccant-containing layer comprises a polymeric matrix defining a plurality of cavities and desiccant particles, wherein at least one of the plurality of cavities has at least one desiccant particle in communication therewith.
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專利局網站: 美國專利商標局(USPTO)