A composition and method for treating bacterial infection
CA 2310218 A1 · Owner: Ratnam, Priya · Inventors: Barefoot, Susan F.; Ratnam, Priya
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method and composition for preventing and treating infection from clinically relevant bacterial isolates is disclosed. The composition contains an anti-bacterial agent that inhibits the growth of the bacteria, including members of both gram negative and gram positive isolates. In particular, the anti-bacterial agent comprises a bacteriocin produced by Propionibacterium. For instance, in one embodiment the bacteriocin is produced by the B1264 strain of Propionibacterium jensenii.
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 May 29, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended May 29, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 29, 2022.
- 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.