Medical connector for having high flow rate characteristics
CA 2586115 C · Owner: Icu Medical, Inc. · Inventors: Fangrow, Thomas F. Jr.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A medical connector comprises a housing with an upstream end a downstream end , and a , lumen extending through a central portion thereof. A flexible member comprises a valve , portion positioned within a section of the housing and is configured to control a flow of fluid , through the housing lumen. The medical connector can permit fluid flow that is substantially , unobstructed and linear. This generally allows the connector to achieve higher flow rates. In , addition, the unobstructed and linear fluid flow can interfere less with the inherent qualities of , the flowing fluid. For example if the fluid flow is blood, the various blood cells and other , constituents are less likely to …
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed November 4, 2005 and granted April 23, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended November 4, 2025.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.