System for generating and containerizing radioisotopes
CA 1296986 C · Owner: Mallinckrodt, Inc. · Inventors: Wong, David M.; Swenson, Richard F.; Quint, Randall H.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of the Disclosure, A system for eluting a daughter radioisotope from a parent radioisotope and containerizing the resultant eluate in an evacuated container having a rubber stopper providing for delivery of eluant from a reservoir through a tube to a generator containing the parent radioisotope for, venting of the reservoir to atmosphere via a tube and for, delivery of eluate from the generator via a tube to a tubular needle pierced through the stopper with a cam-, controlled hinged pinch plate for pinching the tubes closed.
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
- Granted March 10, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 10, 2009.
- 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.