A device for instant manufacture of customized paint, a control system for use in the said device and a process for making the paint using the device
CA 2508331 A1 · Owner: Pidilite Industries Ltd · Inventors: Parekh, Madhukar Balvantray
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A device for instant manufacture of customized paint which comprises a container housing at least two cans , the cans are interconnected by means of a pipe , the pipe having valves which operate on electronic signals ,connected to a pump the pump being provided with a variable frequency drive the paint container being removably placed on a weighing platform the weight being transmitted to a control system to control the variable frequency drive pump , and valve and the control system the weighing platform being connected to a central processing unit , the terminals of which being connected to the LCD a smart card ,memory and to a digital input/output device appropriately and 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 October 17, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 17, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 17, 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.