{"number":"US12702946B2","kindCode":"B2","documentType":"grant","title":{"original":"High filtration efficiency particulate filters having bimodal pore size distribution made from beads with open porosity","english":"High filtration efficiency particulate filters having bimodal pore size distribution made from beads with open porosity"},"abstract":{"original":"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.…","english":"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.…"},"applicants":["CORNING INCORPORATED"],"inventors":["Monika Backhaus-Ricoult","Linda Kay Bohart","Kimberley Louise Work"],"filingDate":"2022-11-17","publicationDate":"2026-08-11","grantDate":"2026-08-11","verifiedWithOffice":true,"pdfUrl":"https://downloadpatent.com/pdf/US12702946B2.pdf","pages":{"en":"https://downloadpatent.com/patent/US12702946B2","zh-Hant":"https://downloadpatent.com/zh-Hant/patent/US12702946B2","ja":"https://downloadpatent.com/ja/patent/US12702946B2"}}