Gram positive bacteria preparations for the treatment of diseases comprising an immune dysregulation
CA 2469334 C · Owner: Lagranderie, Micheline · Inventors: Lefort, Jean; Hekimian, Georges; Vargaftig, Bernardo Boris
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Compositions comprising components prepared from Gram positive bacteria such as Gram positive facultative intracellular bacteria for example mycobacteria, including extended freeze-dried killed Gram positive bacteria their method of , preparation and their use in humans and animals for the prevention and/or the , treatment of disorders comprising an immune dysregulation such as cancer autoimmune diseases, allergy and tuberculosis.
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 11, 2002 and granted May 8, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 11, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 11, 2024.
- 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.