Monocompound coreactive latex-based system resulting in coatings that are ambient-temperature curable and postcurable by thermal treatment and their application in the field of coatings

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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 April 29, 1998 and granted October 8, 2002. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 29, 2018.
• A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 29, 2020.
• We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.