Control device for dispersing a liquid in a fluid
CA 2480368 A1 · Owner: Spatter Shield (Aust) Pty Ltd · Inventors: Vavra, Antonin
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention is directed to a control device for use with dispersion apparatus capable of dispersing a liquid in a fluid such as a gas, to form a , mist. The dispersion apparatus includes a chamber having a liquid-containing portion and a mist-containing portion. The control device includes a fluid inlet in communication with a fluid outlet the fluid outlet being such that, in use it is within the liquid-containing portion of the chamber. The control device also includes a mist outlet capable of being in use, in communication , with the mist-containing portion of the chamber. The fluid outlet includes means for controlling the flow of fluid therefrom such that in use, either , the …
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 26, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 26, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 26, 2025.
- 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.