Guerbet has filed a patent for an injection device designed to inject medical liquid into tubing. The device includes a piston, evacuation path, selector, and purge valve to control the flow of gas and liquid. The design ensures precise and controlled injections for medical procedures. GlobalData’s report on Guerbet 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 Guerbet, Nanorobotics was a key innovation area identified from patents. Guerbet's grant share as of January 2024 was 54%. Grant share is based on the ratio of number of grants to total number of patents.
Injection device for medical liquid with evacuation path and selector
The patent application (Publication Number: US20230364333A1) describes an injection device designed for delivering medical liquid from a container into a medical tubing system. The device includes a body with an inner space, a piston dividing the space into upper and lower sections, an evacuation path through the piston, a selector to control gas flow, and a purge valve to regulate pressure. The device ensures the safe and efficient transfer of medical liquid while preventing contamination and maintaining pressure levels within the system. Additionally, the patent outlines various configurations and components of the injection device, such as the design of the piston, the selector mechanism, and the operation of the purge valve.
Furthermore, the patent application details an injection system incorporating the described injection device, along with connectors and supply lines for delivering the medical liquid to a patient. The system includes safety features such as pressure thresholds and valves to control the flow of liquid and gas within the system. The patent also outlines a process for operating the injection device, including steps for filling the device with liquid, purging gas from the system, and ensuring proper pressure levels during operation. Overall, the patent application presents a comprehensive and detailed design for an injection device and system that prioritizes safety, efficiency, and precision in delivering medical liquids to patients through tubing systems.
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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
