A thermoformed container for the culturing of cells
CA 2453734 A1 · Owner: Heron, Antoine · Inventors: Heron, Antoine
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a container (1) intended for the culturing of cells, comprising a first (2) and a second (3) sheet that are secured to one another in the vicinity of their periphery so as to form an interior volume intended to receive the cells, and at least one access route designed to allow the introduction and/or the recovery of the cells. Each of said sheets comprises at least one layer made of a polymer material that allows the cells to adhere. Moreover at least one of the two sheets is thermoformed. The invention also relates to a system comprising at least two elements connected together as a closed circuit by means of a tube, one of said elements being such a container and, …
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 December 19, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 19, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 19, 2025.
- 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.