A method of transducing mammalian cells, and products related thereto
CA 2340086 A1 · Owner: The United States Of America, Represented By Department Of Health And Hu Man Services · Inventors: Malech, Harry L.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
In accordance with the present invention there are provided methods of , transducing cells comprising providing a flexible closed culture container having cells therein and contacting said cells with a viral-vector in the presence of a multi-fonctional chemical moiety. Also provided are methods of delivering a functional protein to a subject in need thereof comprising , transducing mammalian cells according to the invention method and introducing said cells into a subject in need thereof. Also provided are cell-culture systems for transducing cells, comprising a flexible closed culture container and a multi-functional chemical moiety therein.
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 August 11, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 11, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 11, 2020.
- 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.