Probiotic for control of salmonella
CA 2178192 A1 · Owner: The United States Of America, As Represented By The Secretary Of Agricul Ture · Inventors: Corrier, Donald E.; Nisbet, David J.; Deloach, John R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A defined probiotic or composition of anaerobic bacteria effective for controlling or inhibiting Salmonella colonization of fowl. The probiotic includes populations or cultures of 29 substantially biologically pure bacteria. In use the probiotic is administered to the subject fowl in an amount effective for increasing resistance to Salmonella colonization thereof. The invention also relates to a novel method for isolating probiotics which are effective for controlling or inhibiting Salmonella colonization of domestic animals from fecal droppings, cecal contents or large intestines of the adult animals. The droppings cecal contents or large intestine are combined with a culture medium 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 13, 1994. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 13, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 13, 2016.
- 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.