Integrated blood treatment fluid module
CA 2115415 C · Owner: Chevallet, Jacques · Inventors: Chevallet, Jacques; Priest, Paul; Manica, Keith
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An integrated blood treatment fluid module (10) for use in the treatment of renal failure comprises, a support member (20) ; a blood treatment device (40) mounted on the support member (20) ; and, a plurality of fluid circuits (50 60, 70, 80, 90, 100), such as a, blood supply fluid circuit (50) a blood return fluid circuit (70), a, waste fluid circuit (100) and an infusion fluid circuit (80), which are interconnected with the support member (20) and the blood treatment device (40), These circuits are disposed in a U-shape relative to the support member (20), with each U-shaped portion (54 84, 94, 104) extending, from the support member (20) for being adapted to cooperate with a peristaltic …
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 February 10, 1994 and granted May 13, 2003. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 10, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 10, 2016.
- 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.