Packaging and delivery system for bone graft particles
CA 2426600 A1 · Owner: Cooper, Michael B. · Inventors: Riley, Stephanie; Harber, James C.; Martin, Jeff
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention is directed to a packaging and delivery system for bone graft particles (24) comprising an outer tray (32) which contains an inner tray (22) comprising a bowl (1) of the particles (24) and also in some , embodiments, a mixing and delivery tool (12) and/or a syringe containing a suspension material for the particles (24) such as a gel. The inner tray (22) , is comprised of an anti-moisture coating and a lid (20) comprised of foil. The mixing and delivery tool (12) preferably has a trowel (13) on one end and a tamping rod (14) on the other end, wherein both features facilitate delivery and compression of the bone graft particles (24) to a bone defect site.
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 October 25, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 25, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 25, 2023.
- 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.