Anthelmintic gel composition and a method for their preparation at ambient temperatures
CA 1207234 A · Owner: American Cyanamid Company · Inventors: Quinlan, James M.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
This invention relates to aqueous gels which, remain gelatinous in a temperature range as low as -27°C containing dl- or 1-6-phenyl-2,3,5,6-tetrahydro- (-)imidazo2,1-bthiazole, acylamino derivatives thereof and pharmaceutically acceptable salts thereof characterized by gelation and preparation at ambient temperatures (20-60°C), under vacuum, without additional heating or cooling in their preparation.
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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 July 8, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 8, 2003.
- 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.