Process for the production of recombinant porcine growth hormone polypeptides
CA 1340992 C · Owner: Natinco Nv · Inventors: Brandon, Malcolm Roy; Emtage, John Spencer
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A process for producing recombinant polypeptides having porcine growth hormone activity, by culturing unicellular organisms containing synthetic DNA sequences coding for such polypeptides and expressing and recovering the polypeptides is described. The recombinant polypeptides may be used in animals in veterinary compositions as effective substitutes for naturally derived porcine growth hormone. Recombinant DNA processes for the preparation of the unicellular organisms are also described.
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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 May 16, 2000. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 16, 2017.
- 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.