Immunization of fish with plant-expressed recombinant proteins
CA 2779684 A1 · Owner: Prodigene, Inc. · Inventors: Bootland, Linda M.; Beifuss, Katherine
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Plants are produced that express an amino acid sequence that when , administered to a fish, produce an antigenic or immune response in the fish. The , amino acid sequence in one embodiment is antigen from IPNV an organism that , causes pathology in fish. The plant tissue may be fed to the fish or mixed , with , other materials and fed to fish or extracted and administered to the fish.
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 12, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 12, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 12, 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.