Recombinant dna expression of novel diuretic/vasodilator compounds
CA 1340264 C · Owner: Johnson, Lorin K. · Inventors: Johnson, Lorin K.; Mccarthy, Brian J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Methods and compositions are provided for inducing natriuresis, diuresis and vasodilatation in mammalian hosts by administering pre-proauriculin to said host. Also provided are methods and compositions for the production of auriculin, proauriculin and pre-pro-auriculin utilizing DNA sequences.
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 December 15, 1998. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 15, 2015.
- 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.