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公开(公告)号：US12097537B2
公开(公告)日：2024-09-24
申请号：US17727665
申请日：2022-04-22
Applicant: Vitalis Extraction Technology Inc.
Inventor： James Anthony Seabrook , Raymond Brown , Chelsea Walker
IPC: B08B15/02
CPC classification number: B08B15/023
Abstract: A solvent containment and solvent handling process interlocking system is described that can be used as a ventilation and spill management system for the storage and use of hazardous and volatile chemicals and solvents in an ordinary or non-hazardous location. The vented solvent containment system has a containment tray for secondary solvent containment and air regulatory to supply negative air pressure to draw in any evaporated solvent from the containment tray to a safe exhaust location. A safety sensor in the solvent containment system is interlocked with the solvent handling and solvent control system to slow or stop solvent flow in the event of a potentially hazardous solvent leak.
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公开(公告)号：US20220339680A1
公开(公告)日：2022-10-27
申请号：US17727665
申请日：2022-04-22
Applicant: Vitalis Extraction Technology Inc.
Inventor： James Anthony Seabrook , Raymond Brown , Chelsea Walker
IPC: B08B15/02
Abstract: A solvent containment and solvent handling process interlocking system is described that can be used as a ventilation and spill management system for the storage and use of hazardous and volatile chemicals and solvents in an ordinary or non-hazardous location. The vented solvent containment system has a containment tray for secondary solvent containment and air regulatory to supply negative air pressure to draw in any evaporated solvent from the containment tray to a safe exhaust location. A safety sensor in the solvent containment system is interlocked with the solvent handling and solvent control system to slow or stop solvent flow in the event of a potentially hazardous solvent leak.
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公开(公告)号：US10143937B2
公开(公告)日：2018-12-04
申请号：US15657321
申请日：2017-07-24
Applicant: Vitalis Extraction Technology Inc.
Inventor： James Anthony Seabrook , Ryan Alastair Mackintosh
IPC: B04C3/06 , B04C5/04 , B04C5/08 , B04C9/00 , B01D11/02 , B01D21/26 , B01D21/34 , B04C11/00 , F04B15/00 , F04B15/08 , F04B19/06 , F04B19/22 , F04B53/02 , F04B53/10 , F04B53/14 , F04B53/16
Abstract: A cyclone separator for a superfluid extraction apparatus comprising a cyclone inlet weldment comprising a cyclone, a collector tube connected to the cyclone inlet weldment, and a needle support manifold extending from the cyclone inlet weldment comprising a fluid flow directing needle, the needle having a relief cut to control fluid flow into the separator. A supercritical fluid pump is described having a piston assembly with a hydraulic cylinder and a cylindrical integral check valve piston with at least two circumferential seals to seal the piston against the barrel insert and a check assembly extending axially through one end of the integral check valve piston and between the at least two circumferential seals to relieve excess pressure.
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公开(公告)号：US11806640B2
公开(公告)日：2023-11-07
申请号：US18053653
申请日：2022-11-08
Applicant: Vitalis Extraction Technology Inc.
Inventor： James Anthony Seabrook , Kiran Dayaram , Spencer Hugh Martin , Raymond Lyle Brown , Sean Cameron Demers
CPC classification number: B01D11/0203 , B01D11/0288 , B01J3/008 , C07C37/82
Abstract: Method and system for the extraction of oils from a biomass with a liquid carbon dioxide using cosolvent. The system and method can be used to extract cannabinoids from Cannabis biomass by cryogenically freezing the biomass and exposing the Cannabis biomass to sub-cooled liquid carbon dioxide and capturing a first high-terpene extract fraction, and then exposing the Cannabis biomass with a mixture of superfluid carbon dioxide and a cosolvent to capture a high cannabinoid second fraction.
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Patent Agency Ranking
公开(公告)号：US11541329B2
公开(公告)日：2023-01-03
申请号：US17587549
申请日：2022-01-28
Applicant: Vitalis Extraction Technology Inc.
Inventor： James Anthony Seabrook , Kiran Dayaram , Spencer Hugh Martin , Raymond Lyle Brown , Sean Cameron Demers
Abstract: Method and system for the extraction of oils from a biomass with a liquid carbon dioxide using cosolvent. The system and method can be used to extract cannabinoids from cannabis biomass by cryogenically freezing the biomass and exposing the cannabis biomass to sub-cooled liquid carbon dioxide and capturing a first high-terpene extract fraction, and then exposing the cannabis biomass with a mixture of superfluid carbon dioxide and a cosolvent to capture a high cannabinoid second fraction.
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公开(公告)号：US20220249977A1
公开(公告)日：2022-08-11
申请号：US17587549
申请日：2022-01-28
Applicant: Vitalis Extraction Technology Inc.
Inventor： James Anthony Seabrook , Kiran Dayaram , Spencer Hugh Martin , Raymond Lyle Brown , Sean Cameron Demers
Abstract: Method and system for the extraction of oils from a biomass with a liquid carbon dioxide using cosolvent. The system and method can be used to extract cannabinoids from cannabis biomass by cryogenically freezing the biomass and exposing the cannabis biomass to sub-cooled liquid carbon dioxide and capturing a first high-terpene extract fraction, and then exposing the cannabis biomass with a mixture of superfluid carbon dioxide and a cosolvent to capture a high cannabinoid second fraction.
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公开(公告)号：US20230092529A1
公开(公告)日：2023-03-23
申请号：US18053653
申请日：2022-11-08
Applicant: Vitalis Extraction Technology Inc.
Inventor： James Anthony Seabrook , Kiran Dayaram , Spencer Hugh Martin , Raymond Lyle Brown , Sean Cameron Demers
Abstract: Method and system for the extraction of oils from a biomass with a liquid carbon dioxide using cosolvent. The system and method can be used to extract cannabinoids from Cannabis biomass by cryogenically freezing the biomass and exposing the Cannabis biomass to sub-cooled liquid carbon dioxide and capturing a first high-terpene extract fraction, and then exposing the Cannabis biomass with a mixture of superfluid carbon dioxide and a cosolvent to capture a high cannabinoid second fraction.
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公开(公告)号：US20210354051A1
公开(公告)日：2021-11-18
申请号：US17320358
申请日：2021-05-14
Applicant: Vitalis Extraction Technology Inc.
Inventor： James Anthony Seabrook
Abstract: A preparative closed cycle supercritical fluid column chromatography system, device, and method of isolating high volumes of pure components from mixtures using a supercritical solvent. Bulk fractions of desirable material from plants can be obtained using supercritical fluid column chromatography with a chromatography column. A chemical sensor downstream the chromatography column detects chemical species eluted from the column and a plurality of collection columns collects the bulk fractions of product with a control system controlling the collection valves based on detection of chemical species at the chemical sensor.
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公开(公告)号：US20180056211A1
公开(公告)日：2018-03-01
申请号：US15657321
申请日：2017-07-24
Applicant: Vitalis Extraction Technology Inc.
Inventor： James Anthony Seabrook , Ryan Alastair Mackintosh
CPC classification number: B01D11/0203 , B01D11/0215 , B01D11/0257 , B01D21/267 , B01D21/34 , B04C3/06 , B04C5/04 , B04C5/08 , B04C9/00 , B04C11/00 , B04C2009/008 , F04B15/00 , F04B19/06 , F04B19/22 , F04B53/02 , F04B53/10 , F04B53/14 , F04B53/16 , F04B2015/0818
Abstract: A cyclone separator for a superfluid extraction apparatus comprising a cyclone inlet weldment comprising a cyclone, a collector tube connected to the cyclone inlet weldment, and a needle support manifold extending from the cyclone inlet weldment comprising a fluid flow directing needle, the needle having a relief cut to control fluid flow into the separator. A supercritical fluid pump is described having a piston assembly with a hydraulic cylinder and a cylindrical integral check valve piston with at least two circumferential seals to seal the piston against the barrel insert and a check assembly extending axially through one end of the integral check valve piston and between the at least two circumferential seals to relieve excess pressure.
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