美國
US 12,697,570 B2
Coalescing media
US 12,697,570 B2 是美國專利商標局(USPTO)的核准專利,日期 2026-08-04。申請人:Donaldson Company, Inc.。PDF 可在本頁下載,未登入每天最多 5 篇。
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- 申請人
- Donaldson Company, Inc.
- 發明人
- Derek O. Jones; Bradly G. Hauser; Vijay K. Kapoor
- 公開日
- 2026-08-04
- 申請日
- 2022-10-28
- 文件種類
- B2 核准公告
- 也寫作
- US 12,697,570 B2 · US12697570 · 12697570
摘要
Some embodiments relate to a filter material for coalescing a dispersed phase in a continuous phase. The filter material has binder fibers and irregular rayon fibers distributed among the binder fibers. The filter material lacks non-fibrous resin. Some embodiments relate to a filter assembly. The filter assembly has a particle filtration layer, a coalescing layer downstream of the particle filtration layer, and a growth media downstream of the coalescing layer. The coalescing layer is coupled to the particle filtration layer.…
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專利局網站: 美國專利商標局(USPTO)