Inventor · disambiguated record
Christopher Alex Dorval Dion
Also filed as: DORVAL DION CHRISTOPHER ALEX
4 granted patents·5 pending applications·1 citations·filing 2014–2023
58Inventor score
Top patents by PatentIndex Score
9 records- 0175US2024278324A1Method 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
- 0270US11839918B2Method 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
- 0368US2024399459A1Method and apparatus for producing fine spherical powders from coarse and angular powder feed materialPYROGENESIS CANADA INC·Filed 2023·Application pending·0 cites
- 0468US2024091857A1Method and apparatus for the production of high purity spherical metallic powders from a molten feedstockPYROGENESIS CANADA INC·Filed 2023·Application pending·0 cites
- 0565US10174424B2Methods for the photo-initiated chemical vapor deposition (PICVD) of coatings and coatings produced by these methodsPOLYVALOR LP·Filed 2014·Granted Jan 8, 2019·1 cites·18 claims
- 0662US11772159B2Method 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
- 0758US2020391295A1Method and apparatus for producing fine spherical powders from coarse and angular powder feed materialPYROGENESIS CANADA INC·Filed 2018·Application pending·0 cites
- 0848US12172217B2Plasma apparatus for the production of high quality spherical powders at high capacityPYROGENESIS CANADA INC·Filed 2016·Granted Dec 24, 2024·0 cites·15 claims
- 0945US2020180034A1Method for cost-effective production of ultrafine spherical powders at large scale using thruster-assisted plasma atomizationPYROGENESIS CANADA INC·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →