Pharmaceutical composition for inhibiting infection with virus causative of acquired human immunodeficiency syndrome
CA 1338703 C · Owner: Hoshino, Hiroo · Inventors: Takeuchi, Tomio; Hoshino, Hiroo; Kondo, Shinichi
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
pharmaceutical compositions containing at least one of benanomicins A and B and their salts are now provided, which are useful to inhibit the infection of human T-cells with HIV, namely a virus causative of acquired human immunodeficiency syndrome (AIDS). Thus benanomicins A and B as well as their salts are useful as antiviral agent against HIV.
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 November 12, 1996. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 12, 2013.
- 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.