Method and apparatus for monitoring a flowstream
CA 1280225 C · Owner: Nieman, Ronald E. · Inventors: Banerjee, Sanjoy; Lim, Git B.; Nieman, Ronald E.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method and apparatus utilizing inelastic neutron scattering for measuring the volume fractions of the various constituents of a multiconstituent substance. A source of fast neutrons is positioned proximate the substance. A detection system is provided to monitor the gamma emissions resulting from inelastic scattering of the fast neutrons from the various nuclides within the substance. The resulting measurement of the relative abundance of gamma emissions characteristic of the various nuclides within the substance is used to determine the relative concentrations of the major constituents of the substance. In a preferred embodiment, the present invention is used to provide a real-time …
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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 February 12, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended February 12, 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.