ConvaTec Group has been granted a patent for a coupling assembly designed for ostomy appliances. This assembly features a bag side flange with an integrated element that includes an accordion membrane and a body side flange, all produced in a single manufacturing process for selective coupling. GlobalData’s report on ConvaTec Group gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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According to GlobalData’s company profile on ConvaTec Group, was a key innovation area identified from patents. ConvaTec Group's grant share as of July 2024 was 43%. Grant share is based on the ratio of number of grants to total number of patents.
Coupling assembly for ostomy appliance with integrated element
The patent US12070410B2 describes a coupling assembly specifically designed for ostomy appliances. This assembly includes a bag side flange that is integrated with a bag, and an integrated element featuring an accordion membrane along with a body side flange. The design allows for selective coupling between the integrated element and the bag side flange, enhancing the functionality of the ostomy appliance. The claims further detail the structure of the deflectable seal, which varies in thickness, with a thicker base portion transitioning to a thinner sealing portion. This design aims to improve the sealing capabilities of the assembly.
Additionally, the claims outline the characteristics of the accordion membrane, which can have a thickness that is less than or comparable to the sealing portion of the deflectable seal. The integrated element also includes a bridging ring section that connects to a bridging ring, which is designed to adhere to a patient's abdominal wall around a stoma using adhesive. Notably, the connection between the integrated element and the bridging ring is established through a single weld, emphasizing the streamlined construction of the assembly. This innovative design aims to enhance the comfort and effectiveness of ostomy appliances for users.
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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
