Canadian application, no grantCanada
Adjuvant compositions for vaccines
CA 2293614 A1 · Owner: Boon, Thierry · Inventors: Silla, Silvia; Uyttenhove, Catherine; Boon, Thierry
Overview
Drawings and full text
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention provides improved adjuvant compositions comprising QS21/3DMPL and Interleukin 12. These find utility in a range of prophylatic and therapeutic vaccines, including cancer vaccines.
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
- Filed June 9, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 9, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 9, 2020.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJune 9, 1998
GrantedNo grant recorded
Term endedJune 9, 2018
Patent numberCA 2293614 A1
Classification (IPC)A61K39/39
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.