Sanitant arrangement
CA 1235343 A · Owner: Wellcome New Zealand Limited · Inventors: Orbell, William G.; O'Leary, Arthur J.; Mcdonald, Hamish
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a sanitant arrangement for the application of matter and/or one or more articles to an animal, the arrangement including a member which pierces the skin or hide of an animal. The arrangement further includes a thixotropic sanitant gel into or, through which the member passes before and/or after each use. The invention includes a vaccinator for applying matter such as by injection, and a veterinary appliance for applying identification means to animals. The thixotropic sanitant gel preferably has an oil base from, about 5% to about 9% (W/W) colloidal silicon dioxide and from about 1% to about 10% (W/W) sanitant substance.
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
- Granted April 19, 1988. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 19, 2005.
- 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.