Monosaccharide compounds having immunostimulating activity
CA 1266642 C · Owner: Anderson, Laurens · Inventors: Raetz, Christian R.H.; Anderson, Laurens
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Lipid X having the formula: possesses lipid A activity and is useful as an immunostimulating agent. The compound may be isolated from the cells of certain E. coli mutants defective in phosphatidylglycerol synthesis. Derivatives of lipid X and pharmaceutical compositions containing lipid X and its derivatives are also enclosed. TFK4:G
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 13, 1990. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 13, 2007.
- 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.