Canadian application, no grantCanada
Squalene synthetase inhibitors
CA 2038517 A1 · Owner: Perez, Fernando P. · Inventors: Diez, Maria T.; Liesch, Jerrold M.; Vanmiddlesworth, Frank L.
Overview
Drawings and full text
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
This invention relates to compounds of structural formula (I):, (I), which are useful for treating hypercholesterolemia and inhibiting fungal growth.
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 March 18, 1991. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 18, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 18, 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.
FiledMarch 18, 1991
GrantedNo grant recorded
Term endedMarch 18, 2011
Patent numberCA 2038517 A1
Classification (IPC)C12N1/16 +2 more
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.