Mastication articles possessing microbe-inhibiting properties
CA 2266839 A1 · Owner: Uhlmann, Eugenie V. · Inventors: Denesuk, Matthew; Uhlmann, Eugenie V.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A mastication article for a domestic animal comprising tough chew-resistant material defining a shape in the form of a small article for enticing or being retrieved by a, domestic animal, and an effective amount of microbe-inhibiting agent applied to or, incorporated in the material. The mastication articles may be fabricated in various, shapes, designs, and styles. A process for applying the microbe-inhibiting agent to the, material for forming the mastication article is disclosed. Application methods include, spraying and soaking the article and incorporating the agent within a resin or material for, forming the article. The article can be digestible in whole or in part.
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 April 9, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 9, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 9, 2021.
- 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.