{"number":"US12697158B2","kindCode":"B2","documentType":"grant","title":{"original":"Delivering refrigerant to catheters for cryotherapy","english":"Delivering refrigerant to catheters for cryotherapy"},"abstract":{"original":"A method and system for controlling flow of refrigerant through a medical device are disclosed. According to one aspect, a system for delivering refrigerant to an expansion cavity portion of the medical device comprises a first path and a second path in communication with the expansion cavity portion.…","english":"A method and system for controlling flow of refrigerant through a medical device are disclosed. According to one aspect, a system for delivering refrigerant to an expansion cavity portion of the medical device comprises a first path and a second path in communication with the expansion cavity portion.…"},"applicants":["Medtronic CryoCath LP"],"inventors":["Rachid Mahrouche","Gilles Desrochers","Wing-Choi Ma","Julia A. Schraut","Bertin Simeon","Scott A. Hareland"],"filingDate":"2023-05-15","publicationDate":"2026-08-04","grantDate":"2026-08-04","verifiedWithOffice":true,"pdfUrl":"https://downloadpatent.com/pdf/US12697158B2.pdf","pages":{"en":"https://downloadpatent.com/patent/US12697158B2","zh-Hant":"https://downloadpatent.com/zh-Hant/patent/US12697158B2","ja":"https://downloadpatent.com/ja/patent/US12697158B2"}}