Coated pet food composition
CA 2544078 C · Owner: Hill'S Pet Nutrition, Inc. · Inventors: Qvyjt, Fernando; Dodd, Chadwick E.; Scherl, Dale S.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A composition comprising a physically discrete pet food oral intake composition coated with a physically stable film the film comprising a , component which is a) capable of carrying a beneficial agent to a site in the pet wherein the benefit agent is effective in producing a beneficial effect or b) capable of releasing the benefit agent into the mouth or alimentary canal with the benefit agent traveling to a site in the pet wherein the benefit agent is effective in producing a beneficial effect.
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 November 3, 2004 and granted August 6, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended November 3, 2024.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- 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.