Selective organ cooling apparatus and method
CA 2452429 A1 · Owner: Innercool Therapies, Inc. · Inventors: Lasheras, Juan C.; Dobak, John D. Iii
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
This invention is a selective organ heat transfer device with deep irregularities in a turbulence inducing exterior surface. The device can have a plurality of elongated articulated segments , (20) each having a turbulence inducing exterior surface. A flexible joint (25) connects adjacent elongated articulated segments. An inner lumen is disposed within the heat transfer segments. The inner lumen (42) is capable of transporting a pressurized working fluid to a distal end of the heat transfer element.
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 March 23, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 23, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 23, 2021.
- 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.