Assignee
PYROGENESIS CANADA INC
CA·12 granted patents·30 pending applications·15 citations·filing 2012–2024
Top patents by PatentIndex Score
42 records- 0193US2025327150A1Energy efficient salt-free recovery of metal from drossPYROGENESIS CANADA INC·Filed 2024·Application pending·0 cites
- 0288US8961887B2Steam plasma arc hydrolysis of ozone depleting substancesPYROGENESIS CANADA INC·Filed 2014·Granted Feb 24, 2015·5 cites·9 claims
- 0388US2024240093A1Two-stage plasma process for converting waste into fuel gas and apparatus thereforPYROGENESIS CANADA INC·Filed 2023·Application pending·0 cites
- 0487US11267714B2Silica to high purity silicon production processPYROGENESIS CANADA INC·Filed 2016·Granted Mar 8, 2022·6 cites·14 claims
- 0586US9752206B2Plasma heated furnace for iron ore pellet indurationPYROGENESIS CANADA INC·Filed 2012·Granted Sep 5, 2017·3 cites·5 claims
- 0684US2023357888A1Energy efficient salt-free recovery of metal from drossPYROGENESIS CANADA INC·Filed 2023·Application pending·0 cites
- 0777US2020048568A1Two-stage plasma process for converting waste into fuel gas and apparatus thereforPYROGENESIS CANADA INC·Filed 2019·Application pending·0 cites
- 0875US9562684B2Steam plasma arc hydrolysis of ozone depleting substancesPYROGENESIS CANADA INC·Filed 2015·Granted Feb 7, 2017·1 cites·9 claims
- 0975US2023031504A1Two-stage plasma process for converting waste into fuel gas and apparatus thereforPYROGENESIS CANADA INC·Filed 2022·Application pending·0 cites
- 1075US2024278324A1Method and apparatus for producing high purity spherical metallic powders at high production rates from one or two wiresPYROGENESIS CANADA INC·Filed 2023·Application pending·0 cites
- 1174US2024151163A1Method to maximize energy recovery in waste-to-energy processesPYROGENESIS CANADA INC·Filed 2023·Application pending·0 cites
- 1272US2020332392A1Energy efficient salt-free recovery of metal from drossPYROGENESIS CANADA INC·Filed 2019·Application pending·0 cites
- 1370US11839918B2Method and apparatus for producing high purity spherical metallic powders at high production rates from one or two wiresPYROGENESIS CANADA INC·Filed 2019·Granted Dec 12, 2023·0 cites·9 claims
- 1470US2022057085A1Three step ultra-compact plasma system for the high temperature treatment of waste onboard shipsPYROGENESIS CANADA INC·Filed 2021·Application pending·0 cites
- 1570US2026001129A1Plasma apparatus for the production of high quality spherical powders at high capacityPYROGENESIS CANADA INC·Filed 2024·Application pending·0 cites
- 1669US2022251977A1Method to maximize energy recovery in waste-to-energy processesPYROGENESIS CANADA INC·Filed 2021·Application pending·0 cites
- 1769US2018023011A1Two-stage plasma process for converting waste into fuel gas and apparatus thereforPYROGENESIS CANADA INC·Filed 2017·Application pending·0 cites
- 1869US2015028258A1Two-stage plasma process for converting waste into fuel gas and apparatus thereforPYROGENESIS CANADA INC·Filed 2014·Application pending·0 cites
- 1968US2024399459A1Method and apparatus for producing fine spherical powders from coarse and angular powder feed materialPYROGENESIS CANADA INC·Filed 2023·Application pending·0 cites
- 2068US2024091857A1Method and apparatus for the production of high purity spherical metallic powders from a molten feedstockPYROGENESIS CANADA INC·Filed 2023·Application pending·0 cites
- 2165US2020284170A1Method to maximize energy recovery in waste-to-energy processPYROGENESIS CANADA INC·Filed 2019·Application pending·0 cites
- 2264US2019293280A1Plasma fired steam generator systemPYROGENESIS CANADA INC·Filed 2019·Application pending·0 cites
- 2363US2023250952A1Plasma fired steam generator systemPYROGENESIS CANADA INC·Filed 2022·Application pending·0 cites
- 2462US11772159B2Method and apparatus for the production of high purity spherical metallic powders from a molten feedstockPYROGENESIS CANADA INC·Filed 2019·Granted Oct 3, 2023·0 cites·18 claims
- 2562US2013186236A1Energy Efficient Salt-Free Recovery Of Metal From DrossPYROGENESIS CANADA INC·Filed 2012·Application pending·0 cites
- 2662US2017254228A1Method to maximize energy recovery in waste-to-energy processPYROGENESIS CANADA INC·Filed 2016·Application pending·0 cites
- 2760US2019056105A1Three step ultra-compact plasma system for the high temperature treatment of waste onboard shipsPYROGENESIS CANADA INC·Filed 2018·Application pending·0 cites
- 2859US10253971B2Plasma fired steam generator systemPYROGENESIS CANADA INC·Filed 2014·Granted Apr 9, 2019·0 cites·20 claims
- 2958US10551062B2Apparatus for steam plasma arc hydrolysis of ozone depleting substancesPYROGENESIS CANADA INC·Filed 2017·Granted Feb 4, 2020·0 cites·6 claims
- 3058US2017009319A1Energy efficient salt-free recovery of metal from drossPYROGENESIS CANADA INC·Filed 2016·Application pending·0 cites
- 3158US2020391295A1Method and apparatus for producing fine spherical powders from coarse and angular powder feed materialPYROGENESIS CANADA INC·Filed 2018·Application pending·0 cites
- 3255US11116069B2High power DC non transferred steam plasma torch systemPYROGENESIS CANADA INC·Filed 2018·Granted Sep 7, 2021·0 cites·17 claims
- 3355US9506648B2Steam plasma arc hydrolysis of ozone depleting substancesPYROGENESIS CANADA INC·Filed 2015·Granted Nov 29, 2016·0 cites·13 claims
- 3454US2018087126A1Plasma heated furnace for iron ore pellet indurationPYROGENESIS CANADA INC·Filed 2017·Application pending·0 cites
- 3548US12172217B2Plasma apparatus for the production of high quality spherical powders at high capacityPYROGENESIS CANADA INC·Filed 2016·Granted Dec 24, 2024·0 cites·15 claims
- 3648US2023138875A1Plasma process to convert spent pot lining (spl) to inert slag, aluminum fluoride and energyPYROGENESIS CANADA INC·Filed 2021·Application pending·0 cites
- 3748US2022212924A1Production of syngas using recycled co2 via combined dry and steam reforming of methanePYROGENESIS CANADA INC·Filed 2020·Application pending·0 cites
- 3846US10178750B2High power DC non transferred steam plasma torch systemPYROGENESIS CANADA INC·Filed 2014·Granted Jan 8, 2019·0 cites·18 claims
- 3945US2020180034A1Method for cost-effective production of ultrafine spherical powders at large scale using thruster-assisted plasma atomizationPYROGENESIS CANADA INC·Filed 2018·Application pending·0 cites
- 4041US2022236007A1Non-water cooled consumable electrode vacuum arc furnace for continuous processPYROGENESIS CANADA INC·Filed 2019·Application pending·0 cites
- 4140US2020239980A1Dc arc furnace for waste melting and gasificationPYROGENESIS CANADA INC·Filed 2018·Application pending·0 cites
- 4236US2017086284A1Energy efficient high power plasma torchPYROGENESIS CANADA INC·Filed 2015·Application pending·0 cites
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