Imidazole-ethanol esters
CA 1290759 C · Owner: Gist - Brocades N.V. · Inventors: Jaitly, Kapil D.; Hofman, Petrus S.; Hall, David W.R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to the use of 1-H-imidazol-1ethanol and compounds of the formula, I in which R represents an organic acid residue which does not bear further carboxyl groups, either in the free or salt form, as sebum synthesis inhibitors. The invention also relates to pharmaceutical preparations comprising a compound of formula I and their, preparation and to the compounds of formula I in which R is as defined above except the acetic acid residue and their, preparation.
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 October 15, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 15, 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.