Poly Medicure has been granted a patent for an intravenous catheter apparatus featuring a unique valve mechanism. The valve operates based on pressure differentials, allowing fluid flow while maintaining a seal. The design includes a needle guard and a catheter hub, enhancing safety and functionality in medical applications. GlobalData’s report on Poly Medicure gives a 360-degree view of the company including its patenting strategy. Buy the report here.
Smarter leaders trust GlobalData
According to GlobalData’s company profile on Poly Medicure, Shapeable guide catheters was a key innovation area identified from patents. Poly Medicure's grant share as of July 2024 was 65%. Grant share is based on the ratio of number of grants to total number of patents.
Intravenous catheter apparatus with pressure differential valve
The patent US12029869B2 describes a novel valve design that incorporates an elastomeric member within a housing, featuring a first and second opening. The elastomeric member is characterized by a continuous peripheral wall that creates a sealable contact with the housing, effectively partitioning it into upper and lower sections. This design allows for fluid flow control based on pressure differentials; when a pressure difference is established, the peripheral wall can either deflect to permit fluid flow around the elastomeric member or a slit in the member can open to allow fluid to flow through it. The valve is engineered to maintain an interference fit between the elastomeric member and the housing, ensuring effective sealing and functionality.
Further claims detail additional features of the valve, including the presence of a support member that facilitates fluid communication between the openings, and various configurations of the elastomeric member, such as its shape and thickness. The design also includes provisions for guiding a needle through the housing, enhancing its utility in medical applications. The method outlined in the patent emphasizes the controlled passage of liquid in one direction, utilizing pressure differentials to manage fluid flow while preventing reflux. The valve's structure is intended to support cleaning processes and reduce the risk of thrombus or bacterial growth, making it suitable for applications involving bodily fluids. Overall, the patent presents a comprehensive approach to fluid management in a valve system, with multiple configurations and operational methods to enhance performance and reliability.
To know more about GlobalData’s detailed insights on Poly Medicure, buy the report here.
Data Insights
From
The gold standard of business intelligence.
Blending expert knowledge with cutting-edge technology, GlobalData’s unrivalled proprietary data will enable you to decode what’s happening in your market. You can make better informed decisions and gain a future-proof advantage over your competitors.
GlobalData, the leading provider of industry intelligence, provided the underlying data, research, and analysis used to produce this article.
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.
