Espacenet search results - "PyroGenesis Canada" as the applicant https://worldwide.espacenet.com/searchResults?DB=EPODOC&PA="PyroGenesis Canada"&locale=en_EP 25 results found in the Worldwide database en Wed, 01 Apr 2026 21:57:04 GMT 1440 2026-04-01T21:57:04Z en PLASMA APPARATUS FOR THE PRODUCTION OF HIGH QUALITY SPHERICAL POWDERS AT HIGH CAPACITY https://worldwide.espacenet.com/publicationDetails/biblio?CC=US&NR=20260001129A1&KC=A1&FT=D&DB=EPODOC&locale=en_EP&date=20260101&rss=true Thu, 01 Jan 2026 12:00:00 GMT https://worldwide.espacenet.com/publicationDetails/biblio?CC=US&NR=20260001129A1&KC=A1&FT=D&DB=EPODOC&locale=en_EP&date=20260101&rss=true DORVAL DION CHRISTOPHER ALEX [US]; KREKLEWETZ WILLIAM [CA] (1) Espacenet 2026-01-01T12:00:00Z US20260001129A1 (A1) PYROGENESIS CANADA INC [CA] B01J2/04; B22F9/082 (13) B01J2/04; B22F9/08 (6) US20260001129A1 - 2026-01-01 2015-06-05 Non-water cooled consumable electrode vacuum arc furnace for continuous process https://worldwide.espacenet.com/publicationDetails/biblio?CC=TW&NR=202536342A&KC=A&FT=D&DB=EPODOC&locale=en_EP&date=20250916&rss=true Tue, 16 Sep 2025 12:00:00 GMT https://worldwide.espacenet.com/publicationDetails/biblio?CC=TW&NR=202536342A&KC=A&FT=D&DB=EPODOC&locale=en_EP&date=20250916&rss=true SHAHVERDI ALI [CA]; CARABIN PIERRE [CA] (1) Espacenet 2025-09-16T12:00:00Z TW202536342A (A) PYROGENESIS CANADA INC [CA] F27B3/08; F27B3/085 (7) F27B3/08; F27B3/10 (2) TW202536342A - 2025-09-16 2019-06-07 LOW CARBON EMISSION PROCESS FOR THE PRODUCTION OF SILICON https://worldwide.espacenet.com/publicationDetails/biblio?CC=CA&NR=3268443A1&KC=A1&FT=D&DB=EPODOC&locale=en_EP&date=20240328&rss=true Thu, 28 Mar 2024 12:00:00 GMT https://worldwide.espacenet.com/publicationDetails/biblio?CC=CA&NR=3268443A1&KC=A1&FT=D&DB=EPODOC&locale=en_EP&date=20240328&rss=true SHAHVERDI ALI [CA]; CARABIN PIERRE [CA] Espacenet 2024-03-28T12:00:00Z CA3268443A1 (A1) PYROGENESIS CANADA INC [CA] B01D53/62; C01B32/00 (2) B01D53/62; C01B32/40 (2) CA3268443A1 - 2024-03-28 2022-09-20 ENERGY EFFICIENT SALT-FREE RECOVERY OF METAL FROM DROSS https://worldwide.espacenet.com/publicationDetails/biblio?CC=US&NR=2025327150A1&KC=A1&FT=D&DB=EPODOC&locale=en_EP&date=20251023&rss=true Thu, 23 Oct 2025 12:00:00 GMT https://worldwide.espacenet.com/publicationDetails/biblio?CC=US&NR=2025327150A1&KC=A1&FT=D&DB=EPODOC&locale=en_EP&date=20251023&rss=true DROUET MICHEL G [CA]; RIVARD FRANCOIS [CA] (1) Espacenet 2025-10-23T12:00:00Z US2025327150A1 (A1) PYROGENESIS CANADA INC [CA] C22B5/00; C22B7/003 (19) C22B3/00; C22B5/00 (12) US2025327150A1 - 2025-10-23 2011-10-18 Method and apparatus for producing high purity spherical metallic powders at high production rates from one or two wires https://worldwide.espacenet.com/publicationDetails/biblio?CC=TW&NR=202521253A&KC=A&FT=D&DB=EPODOC&locale=en_EP&date=20250601&rss=true Sun, 01 Jun 2025 12:00:00 GMT https://worldwide.espacenet.com/publicationDetails/biblio?CC=TW&NR=202521253A&KC=A&FT=D&DB=EPODOC&locale=en_EP&date=20250601&rss=true PROULX FRANCOIS [CA]; DORVAL DION CHRISTOPHER ALEX [CA] (1) Espacenet 2025-06-01T12:00:00Z TW202521253A (A) PYROGENESIS CANADA INC [CA] B22F1/065; B22F9/082 (17) B22F9/14; H05H1/26 TW202521253A - 2025-06-01 2018-06-06 STEAM PLASMA ARC HYDROLYSIS OF OZONE DEPLETING SUBSTANCES https://worldwide.espacenet.com/publicationDetails/biblio?CC=ES&NR=3005336T3&KC=T3&FT=D&DB=EPODOC&locale=en_EP&date=20250314&rss=true Fri, 14 Mar 2025 12:00:00 GMT https://worldwide.espacenet.com/publicationDetails/biblio?CC=ES&NR=3005336T3&KC=T3&FT=D&DB=EPODOC&locale=en_EP&date=20250314&rss=true CARABIN PIERRE; RAO LAKSHMINARAYANA MYADALA PRAHLADA Espacenet 2025-03-14T12:00:00Z ES3005336T3 (T3) PYROGENESIS CANADA INC A62D3/19; A62D3/35 (37) A62D3/19; B01J19/08 (1) ES3005336T3 - 2025-03-14 2011-03-18 METHOD AND APPARATUS FOR REMOVING OXIDE LAYER FROM METALLIC POWDERS https://worldwide.espacenet.com/publicationDetails/biblio?CC=WO&NR=2025035213A1&KC=A1&FT=D&DB=EPODOC&locale=en_EP&date=20250220&rss=true Thu, 20 Feb 2025 12:00:00 GMT https://worldwide.espacenet.com/publicationDetails/biblio?CC=WO&NR=2025035213A1&KC=A1&FT=D&DB=EPODOC&locale=en_EP&date=20250220&rss=true ZABIHI YEGANEH ALI [CA]; DORVAL DION CHRISTOPHER ALEX [US] (1) Espacenet 2025-02-20T12:00:00Z WO2025035213A1 (A1) PYROGENESIS CANADA INC [CA] B22F1/145; B22F1/147 (26) B22F1/145 WO2025035213A1 - 2025-02-20 2023-08-14 ENERGY EFFICIENT HIGH POWER PLASMA TORCH https://worldwide.espacenet.com/publicationDetails/biblio?CC=AU&NR=2024278378A1&KC=A1&FT=D&DB=EPODOC&locale=en_EP&date=20250109&rss=true Thu, 09 Jan 2025 12:00:00 GMT https://worldwide.espacenet.com/publicationDetails/biblio?CC=AU&NR=2024278378A1&KC=A1&FT=D&DB=EPODOC&locale=en_EP&date=20250109&rss=true CARABIN PIERRE; DROUET MICHEL G Espacenet 2025-01-09T12:00:00Z AU2024278378A1 (A1) PYROGENESIS CANADA INC [CA] H05H1/34; H05H1/3421 (7) H05H1/28; H05H1/34 (1) AU2024278378A1 - 2025-01-09 2014-05-16 METHOD AND APPARATUS FOR THE PRODUCTION OF HIGH PURITY SPHERICAL METALLIC POWDERS FROM A MOLTEN FEEDSTOCK https://worldwide.espacenet.com/publicationDetails/biblio?CC=AU&NR=2024266947A1&KC=A1&FT=D&DB=EPODOC&locale=en_EP&date=20241219&rss=true Thu, 19 Dec 2024 12:00:00 GMT https://worldwide.espacenet.com/publicationDetails/biblio?CC=AU&NR=2024266947A1&KC=A1&FT=D&DB=EPODOC&locale=en_EP&date=20241219&rss=true ALLARD BERNARD; CARABIN PIERRE (3) Espacenet 2024-12-19T12:00:00Z AU2024266947A1 (A1) PYROGENESIS CANADA INC [CA] B22F9/082; B22F9/14 (13) B22F9/14; B22F9/18 AU2024266947A1 - 2024-12-19 2018-03-17 METHOD AND APPARATUS FOR PRODUCING FINE SPHERICAL POWDERS FROM COARSE AND ANGULAR POWDER FEED MATERIAL https://worldwide.espacenet.com/publicationDetails/biblio?CC=US&NR=2024399459A1&KC=A1&FT=D&DB=EPODOC&locale=en_EP&date=20241205&rss=true Thu, 05 Dec 2024 12:00:00 GMT https://worldwide.espacenet.com/publicationDetails/biblio?CC=US&NR=2024399459A1&KC=A1&FT=D&DB=EPODOC&locale=en_EP&date=20241205&rss=true DORVAL DION CHRISTOPHER ALEX [CA]; SHAHVERDI ALI [CA] (1) Espacenet 2024-12-05T12:00:00Z US2024399459A1 (A1) PYROGENESIS CANADA INC [CA] B22F1/065; B22F1/142 (30) B22F1/065; B22F9/08 (3) US2024399459A1 - 2024-12-05 2017-11-14 DC ARC FURNACE FOR WASTE MELTING AND GASIFICATION https://worldwide.espacenet.com/publicationDetails/biblio?CC=AU&NR=2024204876A1&KC=A1&FT=D&DB=EPODOC&locale=en_EP&date=20240808&rss=true Thu, 08 Aug 2024 12:00:00 GMT https://worldwide.espacenet.com/publicationDetails/biblio?CC=AU&NR=2024204876A1&KC=A1&FT=D&DB=EPODOC&locale=en_EP&date=20240808&rss=true CARABIN PIERRE; KREKLEWETZ WILLIAM (2) Espacenet 2024-08-08T12:00:00Z AU2024204876A1 (A1) PYROGENESIS CANADA INC [CA] C03B5/005; C03B5/025 (17) C10J3/48; C10J3/72 (1) AU2024204876A1 - 2024-08-08 2017-10-13 TWO-STAGE PLASMA PROCESS FOR CONVERTING WASTE INTO FUEL GAS AND APPARATUS THEREFOR https://worldwide.espacenet.com/publicationDetails/biblio?CC=US&NR=2024240093A1&KC=A1&FT=D&DB=EPODOC&locale=en_EP&date=20240718&rss=true Thu, 18 Jul 2024 12:00:00 GMT https://worldwide.espacenet.com/publicationDetails/biblio?CC=US&NR=2024240093A1&KC=A1&FT=D&DB=EPODOC&locale=en_EP&date=20240718&rss=true CARABIN PIERRE [CA]; TSANTRIZOS PETER GEORGE [CA] Espacenet 2024-07-18T12:00:00Z US2024240093A1 (A1) PYROGENESIS CANADA INC [CA] C10J3/18; C10J3/466 (10) C10J3/18; C10J3/46 (3) US2024240093A1 - 2024-07-18 2003-04-04 SILICA TO HIGH PURITY SILICON PRODUCTION PROCESS https://worldwide.espacenet.com/publicationDetails/biblio?CC=KR&NR=20240090634A&KC=A&FT=D&DB=EPODOC&locale=en_EP&date=20240621&rss=true Fri, 21 Jun 2024 12:00:00 GMT https://worldwide.espacenet.com/publicationDetails/biblio?CC=KR&NR=20240090634A&KC=A&FT=D&DB=EPODOC&locale=en_EP&date=20240621&rss=true SHAHVERDI ALI; CARABIN PIERRE Espacenet 2024-06-21T12:00:00Z KR20240090634A (A) PYROGENESIS CANADA INC [CA] C01B33/023; C01B33/025 (3) C01B33/023; C01B33/025 (2) KR20240090634A - 2024-06-21 2015-08-07 PLASMA HEATED FURNACE FOR IRON ORE PELLET INDURATION https://worldwide.espacenet.com/publicationDetails/biblio?CC=AU&NR=2024203476A1&KC=A1&FT=D&DB=EPODOC&locale=en_EP&date=20240613&rss=true Thu, 13 Jun 2024 12:00:00 GMT https://worldwide.espacenet.com/publicationDetails/biblio?CC=AU&NR=2024203476A1&KC=A1&FT=D&DB=EPODOC&locale=en_EP&date=20240613&rss=true DROUET MICHEL G; CARABIN PIERRE Espacenet 2024-06-13T12:00:00Z AU2024203476A1 (A1) PYROGENESIS CANADA INC [CA] C22B1/20; C22B1/2406 (7) B01J2/04; B22D5/04 (2) AU2024203476A1 - 2024-06-13 2011-12-02 METHOD FOR COST-EFFECTIVE PRODUCTION OF ULTRAFINE SPHERICAL POWDERS AT LARGE SCALE USING THRUSTER-ASSISTED PLASMA ATOMIZATION https://worldwide.espacenet.com/publicationDetails/biblio?CC=AU&NR=2024202767A1&KC=A1&FT=D&DB=EPODOC&locale=en_EP&date=20240516&rss=true Thu, 16 May 2024 12:00:00 GMT https://worldwide.espacenet.com/publicationDetails/biblio?CC=AU&NR=2024202767A1&KC=A1&FT=D&DB=EPODOC&locale=en_EP&date=20240516&rss=true DORVAL DION CHRISTOPHER ALEX; PROULX FRANÇOIS Espacenet 2024-05-16T12:00:00Z AU2024202767A1 (A1) PYROGENESIS CANADA INC [CA] B01J2/04; B22F3/003 (17) B22F9/14 AU2024202767A1 - 2024-05-16 2017-07-21 METHOD TO MAXIMIZE ENERGY RECOVERY IN WASTE-TO-ENERGY PROCESSES https://worldwide.espacenet.com/publicationDetails/biblio?CC=US&NR=2024151163A1&KC=A1&FT=D&DB=EPODOC&locale=en_EP&date=20240509&rss=true Thu, 09 May 2024 12:00:00 GMT https://worldwide.espacenet.com/publicationDetails/biblio?CC=US&NR=2024151163A1&KC=A1&FT=D&DB=EPODOC&locale=en_EP&date=20240509&rss=true TAVARES JASON ROBERT [CA]; CARABIN PIERRE [CA] Espacenet 2024-05-09T12:00:00Z US2024151163A1 (A1) PYROGENESIS CANADA INC [CA] F01K13/02; F01K25/08 (4) F01K13/02; F01K25/08 (2) US2024151163A1 - 2024-05-09 2011-03-14 PLASMA FIRED STEAM GENERATOR SYSTEM https://worldwide.espacenet.com/publicationDetails/biblio?CC=US&NR=2023250952A1&KC=A1&FT=D&DB=EPODOC&locale=en_EP&date=20230810&rss=true Thu, 10 Aug 2023 12:00:00 GMT https://worldwide.espacenet.com/publicationDetails/biblio?CC=US&NR=2023250952A1&KC=A1&FT=D&DB=EPODOC&locale=en_EP&date=20230810&rss=true RAO LAKSHMINARAYANA [IN]; CARABIN PIERRE [CA] (2) Espacenet 2023-08-10T12:00:00Z US2023250952A1 (A1) PYROGENESIS CANADA INC [CA] F22B1/30; F22B37/48 (1) F22B1/30; F22B37/48 (1) US2023250952A1 - 2023-08-10 2013-09-12 HYDROGEN PRODUCTION FROM HYDROCARBONS BY PLASMA PYROLYSIS https://worldwide.espacenet.com/publicationDetails/biblio?CC=CA&NR=3196986A1&KC=A1&FT=D&DB=EPODOC&locale=en_EP&date=20220505&rss=true Thu, 05 May 2022 12:00:00 GMT https://worldwide.espacenet.com/publicationDetails/biblio?CC=CA&NR=3196986A1&KC=A1&FT=D&DB=EPODOC&locale=en_EP&date=20220505&rss=true PICARD FRANCOIS [CA]; SHAHVERDI ALI [CA] (1) Espacenet 2022-05-05T12:00:00Z CA3196986A1 (A1) PYROGENESIS CANADA INC [CA] C01B3/24; C01B3/50 (20) C01B3/02; C01B3/24 (1) CA3196986A1 - 2022-05-05 2020-10-30 PLASMA PROCESS TO CONVERT SPENT POT LINING (SPL) TO INERT SLAG, ALUMINUM FLUORIDE AND ENERGY https://worldwide.espacenet.com/publicationDetails/biblio?CC=US&NR=2023138875A1&KC=A1&FT=D&DB=EPODOC&locale=en_EP&date=20230504&rss=true Thu, 04 May 2023 12:00:00 GMT https://worldwide.espacenet.com/publicationDetails/biblio?CC=US&NR=2023138875A1&KC=A1&FT=D&DB=EPODOC&locale=en_EP&date=20230504&rss=true GAGNON JEAN-RENÉ [CA]; SHAHVERDI ALI [CA] (3) Espacenet 2023-05-04T12:00:00Z US2023138875A1 (A1) PYROGENESIS CANADA INC [CA] B09B3/50; B09B3/70 (22) B09B3/50; B09B3/70 (7) US2023138875A1 - 2023-05-04 2020-03-22 PRODUCTION OF SYNGAS USING RECYCLED CO2 VIA COMBINED DRY AND STEAM REFORMING OF METHANE https://worldwide.espacenet.com/publicationDetails/biblio?CC=US&NR=2022212924A1&KC=A1&FT=D&DB=EPODOC&locale=en_EP&date=20220707&rss=true Thu, 07 Jul 2022 12:00:00 GMT https://worldwide.espacenet.com/publicationDetails/biblio?CC=US&NR=2022212924A1&KC=A1&FT=D&DB=EPODOC&locale=en_EP&date=20220707&rss=true SHAHVERDI ALI [CA]; CARABIN PIERRE [CA] Espacenet 2022-07-07T12:00:00Z US2022212924A1 (A1) PYROGENESIS CANADA INC [CA] C01B3/34; C01B3/342 (10) C01B3/34; C07C29/151 US2022212924A1 - 2022-07-07 2019-05-09 THREE STEP ULTRA-COMPACT PLASMA SYSTEM FOR THE HIGH TEMPERATURE TREATMENT OF WASTE ONBOARD SHIPS https://worldwide.espacenet.com/publicationDetails/biblio?CC=US&NR=2022057085A1&KC=A1&FT=D&DB=EPODOC&locale=en_EP&date=20220224&rss=true Thu, 24 Feb 2022 12:00:00 GMT https://worldwide.espacenet.com/publicationDetails/biblio?CC=US&NR=2022057085A1&KC=A1&FT=D&DB=EPODOC&locale=en_EP&date=20220224&rss=true CARABIN PIERRE [CA]; DROUET MICHEL G [CA] Espacenet 2022-02-24T12:00:00Z US2022057085A1 (A1) PYROGENESIS CANADA INC [CA] B09B3/40; F23G5/006 (11) B09B3/00; F23G5/00 (5) US2022057085A1 - 2022-02-24 2005-06-21 Nano-silicon particles/wire production by arc furnace for rechargeable batteries https://worldwide.espacenet.com/publicationDetails/biblio?CC=TW&NR=202124279A&KC=A&FT=D&DB=EPODOC&locale=en_EP&date=20210701&rss=true Thu, 01 Jul 2021 12:00:00 GMT https://worldwide.espacenet.com/publicationDetails/biblio?CC=TW&NR=202124279A&KC=A&FT=D&DB=EPODOC&locale=en_EP&date=20210701&rss=true MARDAN MILAD [CA]; SHAHVERDI ALI [CA] (1) Espacenet 2021-07-01T12:00:00Z TW202124279A (A) PYROGENESIS CANADA INC [CA] C01B32/05; C01B33/021 (15) B82Y30/00; B82Y40/00 (16) TW202124279A - 2021-07-01 2019-10-09 HIGH POWER DC NON TRANSFERRED STEAM PLASMA TORCH SYSTEM https://worldwide.espacenet.com/publicationDetails/biblio?CC=JP&NR=2020123586A&KC=A&FT=D&DB=EPODOC&locale=en_EP&date=20200813&rss=true Thu, 13 Aug 2020 12:00:00 GMT https://worldwide.espacenet.com/publicationDetails/biblio?CC=JP&NR=2020123586A&KC=A&FT=D&DB=EPODOC&locale=en_EP&date=20200813&rss=true LAKSHMINARAYANA MYDALA PRAHLADA RAO; JOCELYN REMILLARD (1) Espacenet 2020-08-13T12:00:00Z JP2020123586A (A) PYROGENESIS CANADA INC H05H1/28; H05H1/34 (6) H05H1/32 JP2020123586A - 2020-08-13; JP7155193B2 - 2022-10-18 2013-02-15 THREE STEP ULTRA-COMPACT PLASMA SYSTEM FOR THE HIGH TEMPERATURE TREATMENT OF WASTE ONBOARD SHIPS https://worldwide.espacenet.com/publicationDetails/biblio?CC=HK&NR=1116724A1&KC=A1&FT=D&DB=EPODOC&locale=en_EP&date=20090102&rss=true Fri, 02 Jan 2009 12:00:00 GMT https://worldwide.espacenet.com/publicationDetails/biblio?CC=HK&NR=1116724A1&KC=A1&FT=D&DB=EPODOC&locale=en_EP&date=20090102&rss=true CARABIN PIERRE; DROUET MICHEL G Espacenet 2009-01-02T12:00:00Z HK1116724A1 (A1) PYROGENESIS CANADA INC [CA] B09B3/00; B09B3/40 (13) A62D; B09B (2) HK1116724A1 - 2009-01-02 2005-06-21 Recovery of metal from dross https://worldwide.espacenet.com/publicationDetails/biblio?CC=AU&NR=2284397A&KC=A&FT=D&DB=EPODOC&locale=en_EP&date=19971107&rss=true Fri, 07 Nov 1997 12:00:00 GMT https://worldwide.espacenet.com/publicationDetails/biblio?CC=AU&NR=2284397A&KC=A&FT=D&DB=EPODOC&locale=en_EP&date=19971107&rss=true DROUET MICHEL G; TSANTRIZOS PETER G Espacenet 1997-11-07T12:00:00Z AU2284397A (A) PYROGENESIS CANADA INC C22B7/003; C22B7/04 (12) C22B7/00; C22B7/04 (13) AU2284397A - 1997-11-07; AU719916B2 - 2000-05-18 1996-04-15