{"number":"US12697255B2","kindCode":"B2","documentType":"grant","title":{"original":"Negative pressure dressing assembly","english":"Negative pressure dressing assembly"},"abstract":{"original":"A negative pressure dressing assembly includes a drape including an aperture, a cover assembly selectively sealing the aperture in an air-tight manner, a reactor configured to react with a selected gas, and a sealing liner that forms a breakable seal that prevents the reactor from being exposed to the selected gas. The drape is applied to skin to form an enclosed volume between the drape and the skin.…","english":"A negative pressure dressing assembly includes a drape including an aperture, a cover assembly selectively sealing the aperture in an air-tight manner, a reactor configured to react with a selected gas, and a sealing liner that forms a breakable seal that prevents the reactor from being exposed to the selected gas. The drape is applied to skin to form an enclosed volume between the drape and the skin.…"},"applicants":["Aatru Medical, LLC"],"inventors":["John Buan","Richard L. Middaugh","Timothy Wojciechowski","Thomas E. Lash","Edward Armstrong"],"filingDate":"2024-05-24","publicationDate":"2026-08-04","grantDate":"2026-08-04","verifiedWithOffice":true,"pdfUrl":"https://downloadpatent.com/pdf/US12697255B2.pdf","pages":{"en":"https://downloadpatent.com/patent/US12697255B2","zh-Hant":"https://downloadpatent.com/zh-Hant/patent/US12697255B2","ja":"https://downloadpatent.com/ja/patent/US12697255B2"}}