Sterilized, unitary container and fluid transfer set
CA 1299526 C · Owner: Harvey, Roger W. · Inventors: Harvey, Roger W.; Schnell, William J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method of forming a unitary sterile fluid, dispensing assembly (10) includes forming a fluid-filled container (12) with a vinyl dispensing port (14) and forming a fluid transfer set (17) with a vinyl spike connector (40). The spike connector (40) is inserted into the vinyl dispensing port (14) thereby placing the set in fluid flow communication with the fluid (F) in the container (12). The assembly (10) is sterilized in an autoclave (A). The heat of sterilization melds at least a surface portion (46) of the vinyl spike connector (40) and softens an interior adjacent surface portion (18) of the port (14) on the container (12). After sterilization the, transfer set (17) is permanently …
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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
- Granted April 28, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 28, 2009.
- 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.