West Pharmaceutical Services. has been granted a patent for a medicament delivery system featuring a cartridge, needle, and a needle cap remover device. The claim details a cover for an injector that includes adhesive and liner layers, apertures for the needle cap coupler, and a rigid layer for added support. GlobalData’s report on West Pharmaceutical Services 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 West Pharmaceutical Services, Wearable drug delivery devices was a key innovation area identified from patents. West Pharmaceutical Services's grant share as of June 2024 was 51%. Grant share is based on the ratio of number of grants to total number of patents.
Medicament delivery system with needle cap remover
The patent US12036394B2 describes a cover designed for an injector that includes a needle, a needle cap, and a needle cap remover. The cover features multiple layers, including at least one adhesive layer and a liner layer, which are configured to adhere to the injector's surface. It incorporates an extension that extends beyond the injector's surface, with a first aperture aligned with an opening in the injector for the passage of a coupler. Additionally, a second elongated aperture is present in the extension, surrounded by a rigid layer, enhancing the cover's structural integrity. The design allows for the integration of a resilient material within the second aperture, enabling it to stretch over a shoulder of the user handle, thereby improving the fit and functionality of the cover.
The patent also outlines a method for assembling an automatic injector device using this cover. The process involves passing a distal portion of the needle cap remover through the first aperture and coupling it to the needle cap within the injector. The method emphasizes the orientation and rotation of the cover to ensure proper alignment with the needle cap remover's protruding element. Furthermore, the cover is designed to convert linear movements of the needle cap remover into a peeling force, facilitating the removal of the needle cap. The assembly method includes stabilizing the cover's extension onto the protruding element, ensuring a secure fit during operation. Overall, the claims detail a comprehensive system that enhances the usability and safety of injector devices.
To know more about GlobalData’s detailed insights on West Pharmaceutical Services, buy the report here.
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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.
