Process of applying liquid binder to fibrous products
CA 2445659 A1 · Owner: Forte, Don August · Inventors: Forte, Don August; Miele, Philip Francis; Pogue, Roy V.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Provided is a process and apparatus for applying a liquid binder to fibers. The process involves introducing heat curable liquid binder onto moving fibers by, atomizing the liquid binder and applying the atomized binder from a point within the, moving column of fibers. Better binder efficiency and a more efficient overall process is realized.
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 20, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 20, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 20, 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.