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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：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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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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