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公开(公告)号：US20180008906A1
公开(公告)日：2018-01-11
申请号：US15339816
申请日：2016-10-31
申请人： Boris David Kogon
发明人： Boris David Kogon
CPC分类号： B01D11/0219 , B01D11/0288 , B01D11/0292 , B01D39/10 , B01D2011/007 , F25B19/005
摘要： This disclosure describes systems, methods, and devices for phytochemical extraction. One example extraction system includes two solvent columns, a material column, and a dewaxing column. The solvent columns store and provide solvent for stripping target chemicals from plant material in the material column. The solvent mixed with target chemicals passes into the dewaxing column, where the target chemicals are separated from waxes and lipids. Cooling is applied to elements of the system by way of an open-loop CO2 refrigeration method. Solvent is moved from the solvent columns to the material column by creating a pressure differential between the two solvent columns.
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公开(公告)号：US20220016544A1
公开(公告)日：2022-01-20
申请号：US17385872
申请日：2021-07-26
申请人： Boris David Kogon
发明人： Boris David Kogon
摘要： This disclosure describes systems, methods, and devices for phytochemical extraction. One example extraction system includes two solvent columns, a material column, and a dewaxing column. The solvent columns store and provide solvent for stripping target chemicals from plant material in the material column. The solvent mixed with target chemicals passes into the dewaxing column, where the target chemicals are separated from waxes and lipids. Cooling is applied to elements of the system by way of an open-loop CO2 refrigeration method. Solvent is moved from the solvent columns to the material column by creating a pressure differential between the two solvent columns.
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公开(公告)号：US20180010737A1
公开(公告)日：2018-01-11
申请号：US15643162
申请日：2017-07-06
申请人： Boris David Kogon
发明人： Boris David Kogon
CPC分类号： F17C7/04 , F17C3/00 , F17C6/00 , F17C9/00 , F17C13/025 , F17C13/04 , F17C2201/0109 , F17C2201/035 , F17C2201/054 , F17C2205/0146 , F17C2205/0157 , F17C2221/035 , F17C2223/0123 , F17C2223/0153 , F17C2223/031 , F17C2223/033 , F17C2225/0153 , F17C2225/033 , F17C2227/0135 , F17C2227/0302 , F17C2227/0337 , F17C2250/01 , F17C2250/043 , F17C2250/0626 , F17C2260/021 , F17C2265/061 , F17C2270/0134 , F17C2270/0171 , Y10T137/87563
摘要： A solvent storage and depressurization system is described. The system allows a volume of solvent to be stored and used at low pressure, thereby providing safety benefits and regulatory simplicity. The system includes an external expansion tank that is located outside of an extraction facility and that contains a solvent. The system also includes an internal storage tank that is located inside of the extraction facility and that provides a solvent supply to a solvent user, such as a phytochemical extraction system. The external and internal tanks are separated and connected via a duplex manifold. The manifold allows gas below a first pressure level to pass from the external expansion tank to the internal storage tank, and allows gas above a second pressure level to pass from the internal storage tank back to the external expansion tank, wherein the second pressure level is greater than the first pressure level.
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公开(公告)号：US20180008042A1
公开(公告)日：2018-01-11
申请号：US15339380
申请日：2016-10-31
申请人： Boris David Kogon
发明人： Boris David Kogon
CPC分类号： B01D11/00
摘要： A modular rack for mounting components of a phytochemical extraction system is described. The module rack includes at least two legs and one or more frame modules that are each at least 2 units in length. Multiple frame modules can be combined to create racks of width N, where N is an integer greater than 2 units in length. Each frame module may also include mounting devices configured to removably attach extraction columns to the frame module.
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公开(公告)号：US20220096957A1
公开(公告)日：2022-03-31
申请号：US17549257
申请日：2021-12-13
申请人： Boris David Kogon
发明人： Boris David Kogon
摘要： This disclosure describes systems, methods, and devices for phytochemical extraction. One example extraction system includes two solvent columns, a material column, and a dewaxing column. The solvent columns store and provide solvent for stripping target chemicals from plant material in the material column. The solvent mixed with target chemicals passes into the dewaxing column, where the target chemicals are separated from waxes and lipids. Cooling is applied to elements of the system by way of an open-loop CO2 refrigeration method. Solvent is moved from the solvent columns to the material column by creating a pressure differential between the two solvent columns.
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公开(公告)号：US11071926B2
公开(公告)日：2021-07-27
申请号：US16434060
申请日：2019-06-06
申请人： Boris David Kogon
发明人： Boris David Kogon
摘要： This disclosure describes systems, methods, and devices for phytochemical extraction. One example extraction system includes two solvent columns, a material column, and a dewaxing column. The solvent columns store and provide solvent for stripping target chemicals from plant material in the material column. The solvent mixed with target chemicals passes into the dewaxing column, where the target chemicals are separated from waxes and lipids. Cooling is applied to elements of the system by way of an open-loop CO2 refrigeration method. Solvent is moved from the solvent columns to the material column by creating a pressure differential between the two solvent columns.
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公开(公告)号：US20190282924A1
公开(公告)日：2019-09-19
申请号：US16434060
申请日：2019-06-06
申请人： Boris David Kogon
发明人： Boris David Kogon
摘要： This disclosure describes systems, methods, and devices for phytochemical extraction. One example extraction system includes two solvent columns, a material column, and a dewaxing column. The solvent columns store and provide solvent for stripping target chemicals from plant material in the material column. The solvent mixed with target chemicals passes into the dewaxing column, where the target chemicals are separated from waxes and lipids. Cooling is applied to elements of the system by way of an open-loop CO2 refrigeration method. Solvent is moved from the solvent columns to the material column by creating a pressure differential between the two solvent columns.
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公开(公告)号：US10400955B2
公开(公告)日：2019-09-03
申请号：US15643162
申请日：2017-07-06
申请人： Boris David Kogon
发明人： Boris David Kogon
摘要： A solvent storage and depressurization system is described. The system allows a volume of solvent to be stored and used at low pressure, thereby providing safety benefits and regulatory simplicity. The system includes an external expansion tank that is located outside of an extraction facility and that contains a solvent. The system also includes an internal storage tank that is located inside of the extraction facility and that provides a solvent supply to a solvent user, such as a phytochemical extraction system. The external and internal tanks are separated and connected via a duplex manifold. The manifold allows gas below a first pressure level to pass from the external expansion tank to the internal storage tank, and allows gas above a second pressure level to pass from the internal storage tank back to the external expansion tank, wherein the second pressure level is greater than the first pressure level.
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公开(公告)号：US20220096958A1
公开(公告)日：2022-03-31
申请号：US17549444
申请日：2021-12-13
申请人： Boris David Kogon
发明人： Boris David Kogon
摘要： This disclosure describes systems, methods, and devices for phytochemical extraction. One example extraction system includes two solvent columns, a material column, and a dewaxing column. The solvent columns store and provide solvent for stripping target chemicals from plant material in the material column. The solvent mixed with target chemicals passes into the dewaxing column, where the target chemicals are separated from waxes and lipids. Cooling is applied to elements of the system by way of an open-loop CO2 refrigeration method. Solvent is moved from the solvent columns to the material column by creating a pressure differential between the two solvent columns.
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公开(公告)号：US20220096956A1
公开(公告)日：2022-03-31
申请号：US17548803
申请日：2021-12-13
申请人： Boris David Kogon
发明人： Boris David Kogon
摘要： This disclosure describes systems, methods, and devices for phytochemical extraction. One example extraction system includes two solvent columns, a material column, and a dewaxing column. The solvent columns store and provide solvent for stripping target chemicals from plant material in the material column. The solvent mixed with target chemicals passes into the dewaxing column, where the target chemicals are separated from waxes and lipids. Cooling is applied to elements of the system by way of an open-loop CO2 refrigeration method. Solvent is moved from the solvent columns to the material column by creating a pressure differential between the two solvent columns.
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