Complex immunogen containing synthetic peptides
CA 1280972 C · Owner: Strick, Nathan · Inventors: Kent, Stephen B.H.; Strick, Nathan; Neurath, Alexander Robert
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A complex immunogen comprising a core structure and multiple copies of one or more synthetic distinct peptides covalently linked to the core structure the, core structure comprising a saponin derivative and an organic compound having 12 to 24 carbon atoms or a hydrophobic polypeptide having an active moiety selected from the group consisting of -COOH, -CHO -NH2 and -SH.
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 March 5, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 5, 2008.
- 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.