Three section pig for radio-pharmaceuticals
CA 2623817 C · Owner: West, Steven B. · Inventors: D'Alonzo, Jeff D.; Polsinelli, Perry; West, Steven B.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A radio-pharmaceutical pig (900) for transporting a syringe containing a radiopharmaceutical , includes a first cylindrical member (910) having a first tungsten body (912) defining , a first cavity (916) therein. A second cylindrical member (930) has a second tungsten body (932) , defining a second cavity (936) therethrough and is capable of engagement with the first cylindrical , member (910) so that the first cavity (916) is in substantial alignment with the second cavity (936). , A third cylindrical member (950) includes a third tungsten body (952) defining a third cavity (956) , and is capable of engagement with the second cylindrical member (930) so that the third cavity (956) , …
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 September 22, 2006 and granted December 3, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 22, 2026.
- 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.