美國
US 12,702,946 B2
High filtration efficiency particulate filters having bimodal pore size distribution made from beads with open porosity
US 12,702,946 B2 是美國專利商標局（USPTO）的核准專利，日期 2026-08-11。申請人：CORNING INCORPORATED。PDF 可在本頁下載，未登入每天最多 5 篇。
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- 申請人
- CORNING INCORPORATED
- 發明人
- Monika Backhaus-Ricoult; Linda Kay Bohart; Kimberley Louise Work
- 公開日
- 2026-08-11
- 申請日
- 2022-11-17
- 文件種類
- B2 核准公告
- 也寫作
- US 12,702,946 B2 · US12702946 · 12702946
摘要
A particulate filter and method of manufacture. The particulate filter comprises a ceramic honeycomb body comprising a plurality of intersecting walls that define a plurality of channels extending longitudinally though the ceramic honeycomb body. The intersecting walls comprise a porous ceramic material having a microstructure that comprises an interconnected network of porous spheroidal ceramic beads.…
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專利局網站： 美國專利商標局（USPTO）