Apparatus for the production of oxygenated blood
CA 1291707 C · Owner: Quarzlampenfabrik - Dr. Ing. Felix W. Muller Gmbh & Co. Kg · Inventors: Jentjens, Hans-Dieter; Muller, Alexander
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An apparatus is disclosed for the production of oxygenated blood. The apparatus incorporates a vessel for containing the blood that is to be processed an ultraviolet lamp, and an infrared lamp being associated with said vessel. A feed pipe extends into the vessel to a position near the bottom of the vessel, such feed pipe being connected to a source of ozone. The vessel is essentially in the form of an inverted bottle the neck opening of which is closed and the base of which incorporates a central opening for the feed pipe the vessel and, the feed pipe being designed as disposable items. The vessel is installed in the area of a working surface of the apparatus so as to be releasable …
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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 November 5, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 5, 2008.
- 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.