Method of obtaining gallium-68 and use thereof and device for carrying out said method
CA 2520176 C · Owner: Velikyan, Irina · Inventors: Beyer, Gerd J.; Langstrom, Bengt; Velikyan, Irina
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates to a method of obtaining from a68Ge/68Ga generator and a method of producing 68Ga-radiolabelled complexes using the obtained 68Ga. The invention further relates to a kit which could be used to , obtain 68Ga and a kit which could be used for the production of 68Garadiolabelled complexes.
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 April 8, 2004 and granted June 5, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 8, 2024.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 8, 2026.
- 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.