{"number":"US12697594B2","kindCode":"B2","documentType":"grant","title":{"original":"Or relating to catalyst carriers for tubular reactors and associated methods","english":"Or relating to catalyst carriers for tubular reactors and associated methods"},"abstract":{"original":"A catalyst carrier for insertion into a reactor tube of a tubular reactor comprises a container for holding catalyst and a seal for sealing between the container and the reactor tube. The seal comprises at least a first seal layer and a second seal layer each comprising a plurality of deflectable tongues separated by notches. The second seal layer is rotationally offset relative to the first seal layer such that the notches of the second seal layer are aligned with the deflectable tongues of the first seal layer.","english":"A catalyst carrier for insertion into a reactor tube of a tubular reactor comprises a container for holding catalyst and a seal for sealing between the container and the reactor tube. The seal comprises at least a first seal layer and a second seal layer each comprising a plurality of deflectable tongues separated by notches. The second seal layer is rotationally offset relative to the first seal layer such that the notches of the second seal layer are aligned with the deflectable tongues of the first seal layer."},"applicants":["JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED"],"inventors":["Jay Simon CLARKSON","Henry Arthur CLAXTON","Benjamin Geoffrey MALLAM"],"filingDate":"2023-02-13","publicationDate":"2026-08-04","grantDate":"2026-08-04","verifiedWithOffice":true,"pdfUrl":"https://downloadpatent.com/pdf/US12697594B2.pdf","pages":{"en":"https://downloadpatent.com/patent/US12697594B2","zh-Hant":"https://downloadpatent.com/zh-Hant/patent/US12697594B2","ja":"https://downloadpatent.com/ja/patent/US12697594B2"}}