Drugs for induction of labour, facilitation of fertilisation and increasing milk delivery in mammals, particularly farm animals
CA 1069436 A · Owner: Ceskoslovenska Akademie Ved · Inventors: Cort, Joseph H.; Jost, Karel; Veznik, Zdenek
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A pharmacological composition comprising as active ingredient an analogue of oxytocin in which the disulphide bridge is replaced by a thioether bridge of the general structural formula, where X = H or CH3 and Y = CH2S or SCH2 and a, pharmacological carrier therefor. Such composition is particularly suitable for inducing labor facilitat-, ing fertilization and increasing milk production in mammals.
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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 January 8, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 8, 1997.
- 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.