Method and apparatus for dynamically coating a substrate
CA 2390108 A1 · Owner: Dattilo, Vincent P. · Inventors: Dattilo, Vincent P.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A coating apparatus is provided having a first dynamic mixing system (120) including a plurality of first coating supplies (122a 122e) having a , plurality of first coating components of differing color. A bell applicator is in flow communication with the first dynamic mixing system (120). A mixer (140) is in flow communication with the first conduit (124) and a bell applicator is in flow communication with the first conduit (124) downstream of the mixer (140). A second conduit (148) is in flow communication with the first conduit (124). A plurality of waterborne effect pigment sources are in flow communication with the second conduit and a second waterborne base material is also in …
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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 November 8, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 8, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 8, 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.