Superconducting coil assembly
CA 2374326 A1 · Owner: Rey, Christopher Mark · Inventors: Rey, Christopher Mark; Westendorf, Charles L. Jr.; Hoffman, William C. Jr.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention provides a portable, high power superconducting coil assembly for generating a magnetic field with an end piece at least one pancake , assembly adjacent to the end piece the pancake assembly having , superconductive material and a radial heat transfer plate wherein the , superconductive material is disposed between the radial heat transfer element and the end piece. A thermally conductive element having a thermally conductive connection with the end piece and the radial heat transfer element removes heat generated from the magnet during use. The invention also provides for a mandrel and a splice block having recessed channels therein in which the superconducting magnetic …
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 July 14, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 14, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 14, 2022.
- 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.