Low viscosity acrylate monomers, formulations containing same, and uses therefor
CA 2380020 A1 · Owner: Loctite Corporation · Inventors: Dershem, Stephen M.; Osuna, Jose A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
In accordance with the present invention there are provided low viscosity , acrylate monomers and compositions based on same having low moisture resistance (and, hence are much less prone to give rise to "popcorning") excellent handling properties (i.e. generally existing as a fluid material which does not require the addition of solvent to facilitate the use thereof) and excellent performance properties (e.g. good dielectric properties).
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 July 25, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 25, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 25, 2022.
- 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.