Apparatus and method for the transfer of a fluid to a moving web material
CA 2599568 C · Owner: Giachetto, Richard Matthew · Inventors: Mcneil, Kevin Benson; Giachetto, Richard Matthew; Shore, Kim Ellen
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An apparatus (1000) and method for enabling the transfer of a fluid to a web material, the apparatus comprising a fluid transfer component (100) having a first surface (110 ) , a second surface (120) and a non-random pattern of , distinct pores (130) . The pores (130) connect the first surface (110) and the second surface (120) and are disposed at preselected locations to provide a desired pattern of permeability. The apparatus (1000) also comprises a fluid receiving component (200) comprising a fluid receiving surface (210) a fluid , supply (400) adapted to provide a fluid in contact with the first surface (110) of the fluid transfer component, and a fluid motivating component …
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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 February 24, 2006 and granted May 1, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 24, 2026.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- 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.