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WO/2020/064317A1 |
The invention relates to a process for purifying an aqueous-alcoholic feedstock comprising ethanol, acetaldehyde and impurities, wherein said process comprises a step a) of countercurrent liquid-liquid extraction comprising an extraction...
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WO/2020/061639A1 |
A method for recovering NiSO4.6H2O crystals from a nickel rich organic phase is provided. The method includes contacting a nickel rich organic phase with an aqueous strip solution of sufficient H2SO4 concentration to extract nickel from ...
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WO/2020/065428A1 |
A method of preparation of a composition having an adaptogenic activity, based on an extract of Eleutherococcus senticosus, comprises preparation of ground roots of Eleutherococcus senticosus, which are then extracted with chloroform wit...
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WO/2020/052689A1 |
A simultaneous distillation extraction apparatus, comprising the following components: a distillation solvent flask (14); a raw material flask (20), an outlet thereof being connected to a distillation solvent vapour pipeline (X); an extr...
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WO/2020/051679A1 |
Concentrated cannabis extract is obtained from raw cannabis plant material using a mixed solvent extraction process. The cannabis is soaked and agitated in a chilled mixture of butane, propane and isobutane. After removing the solid plan...
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WO/2020/045966A1 |
The present invention relates to: a method for extracting cesium or strontium by using ternary phase separation; and an extraction apparatus to be used therefor. The present invention selectively separates cesium or strontium, extracts c...
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WO/2020/041877A1 |
Systems and methods of extracting compounds from botanical matter are provided. The system includes: a solvent source; an extraction vessel which receives botanical matter from which compounds, including at least one target compound are ...
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WO/2020/041322A1 |
The present invention relates to novel cannabinoids 1 and 2, synthesized from simple starting materials using a cascade sequence of allylic rearrangement, aromatization and, for tetracyclic cannabinoids, further highly stereoselective an...
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WO/2020/041471A1 |
A lateral filter array microfluidic (LFAM) device for highly efficient immunoaffinity isolation of target cells from a population of cells. The LFAM device may include of one or more serpentine main channels incorporated with lateral fil...
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WO/2020/041321A1 |
A process for the preparation of substantially pure diverse known and novel cannabinoids 1 and 2, which include Δ9-tetrahydrocannabinol (7), tetrahydrocannabivarin (9), cannabidiol (11), cannabidivarin (12) and other naturally occurring...
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WO/2020/041326A1 |
The use of a medicament as a single agent, binary agent, or other combination comprising of substantially pure novel cannabinoids 1 and 2, optionally admixed with one or more known and novel cannabinoids and other known naturally occurri...
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WO/2020/040458A1 |
The present invention provides a solid phase extraction method using a micro device having a dam forming portion including a dam, the solid phase extraction method comprising the steps of: (i) injecting a solvent and a filler into the mi...
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WO/2020/035793A1 |
A compound of Formula (0): where Ar is one or more substituted or unsubstituted aromatic units, R is independently H, F, CN, a C1-C20 linear or branched aliphatic group or a C1-C20 linear or branched aliphatic acyl group, and n is an int...
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WO/2020/035834A1 |
Excess water can be removed from blood by passing the blood through channels that are surrounded by nanotubes with spaces therebetween. Each channel is wide enough for blood to flow through, and the nanotubes are spaced close enough to e...
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WO/2020/028991A1 |
The invention relates to methods for producing botanical extracts comprising cannabinoids and terpenes using cold extraction with highly polyunsaturated lipid solvents. These methods allow for the extraction of cannabinoids and terpenes ...
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WO/2020/028992A1 |
The invention relates to methods of producing extracts from cannabis plant material, where the extracts comprise cannabinoids and terpenes. The methods comprise extracting fresh or dried plant material with a cold organic solvent. The me...
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WO/2020/028198A1 |
The present disclosure relates to scalable processes for extracting, refining and fracationating extracts of natural products, such as plant material and for providing well controlled refined extracts.
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WO/2020/020929A1 |
The invention relates to a method for treating cell suspensions, comprising the following successive steps: supplying at least one cell suspension and at least one process gas and mixing the cell suspension and the process gas; bringing ...
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WO/2020/014775A1 |
This invention provides a process and apparatus for destruction of nuclear waste, recycling of nuclear fuel and separation of isotopes. The destruction will be achieved in the liquid phase of salts, in a specially designed, critical, sel...
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WO/2020/016632A1 |
The present invention provides a system and method for the production of potash from agricultural waste. The method comprises discharging impure potash into a leaching zone, passing the leached potash through a thickener, carbonating, fi...
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WO/2020/012344A1 |
The present invention provides a system and method for continuous extraction/ separation by a closed-loop, counter- current extraction process. The system involves simple fabrication to suit the industrial needs, taking care of the cost ...
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WO/2020/013818A1 |
Systems and methods for dewatering slurries having relatively high solids content such as earthen slurries disclosed. In some embodiments, one or more transducer devices configured for acoustic spectroscopy and/or electroacoustic spectro...
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WO/2020/002946A1 |
The invention provides a microfluidic system for monitoring the condition of lubricating oil. The microfluidic system comprises a microfluidic device with at least one microchannel (40) configured to allow a sample of lubricating oil (52...
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WO/2020/004491A1 |
Disclosed is a liquid production method and device for producing a liquid containing water-soluble components. The liquid production method includes extracting water-soluble components from a biological tissue, using a liquefied gas, to ...
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WO/2019/246619A1 |
Improvements in extraction techniques are described. The improved extraction is provided by an outlet flow controller nut which enhances the efficiency of the collection of compounds as they are extracted from supercritical CO2. An impro...
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WO/2019/244597A1 |
[Problem] To increase the concentration of an extract. [Solution] This extraction apparatus has an exhaust part that is provided below a placement part and that exhausts gas out of a storage chamber.
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WO/2019/245606A1 |
An article, a container, and a method for disposing of fat, oil, and/or grease (FOG). The article may include a top portion including a top opening and a perimeter rim, and a body portion connected to and below the top portion having: a ...
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WO/2019/245317A1 |
The present invention relates to a solvent composition for natural material extraction, which is harmless to and safe for the human body, has excellent antibacterial activity, and can extract an effective substance from a natural materia...
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WO/2019/233871A1 |
The present invention relates to a device for fractionating a suspension sample and to uses of such device. Furthermore, the present invention also relates to a method of fractionating a suspension sample into a liquid phase and a solid ...
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WO/2019/230104A1 |
An extraction device (C1) according to the present invention is provided with: a first phase change part (3) which changes the phase of an extraction solvent from gas to liquid; a second phase change part (4) which changes the phase of t...
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WO/2019/229365A1 |
The invention relates to a method for purifying a bis(fluorosulfonyl)imide lithium salt in solution in a composition C1 comprising at least one solvent S1, said method comprising at least one continuous liquid-liquid extraction step.
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WO/2019/229367A1 |
The present invention relates to a composition comprising: at least 99.75% by weight of a lithium bis(fluorosulfonyl)imide salt; - CL- chlorides in a content by weight of strictly less than 20 ppm; - F- fluorides in a content by weight o...
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WO/2019/232100A1 |
A microfluidic tissue dissociation and filtration device simultaneously filters large tissue fragments and dissociates smaller aggregates into single cells, thereby improving single cell yield and purity. The device includes an inlet cou...
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WO/2019/228871A1 |
The invention relates to a method for treating a hydroalcoholic feedstock comprising ethanol and butanol to produce an ethanol-rich effluent, a water-rich effluent and a butanol-rich effluent, comprising a) a water-ethanol separation ste...
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WO/2019/229363A2 |
The present invention relates to a process for recovering and/or purifying potassium bis(fluorosulfonyl)imide salt from a composition C1 comprising said potassium bis(fluorosulfonyl)imide salt and at least one organic solvent SO1, said p...
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WO/2019/229372A1 |
The invention relates to a process for purifying a lithium bis(fluorosulfonyl)imide salt. The present invention relates to a process for purifying a lithium bis(fluorosulfonyl)imide salt in a solution in at least one solvent S1, said pro...
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WO/2019/232325A1 |
Disclosed are methods of separating solute from solvent using a photoactive extractant. The photoactive extractant can be switched between two states by exposure to light. This can change the affinity of the photoactive extractant for ei...
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WO/2019/229376A2 |
The present invention relates to a process for purifying a lithium bis(fluorosulfonyl)imide salt in a solution in an organic solvent SO1. The present invention likewise relates to a composition based on lithium bis(fluorosulfonyl)imide s...
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WO/2019/226863A1 |
The present disclosure relates to calixpyrrole compounds and compositions thereof. The calixpyrrole compounds are chemical groups which are located in such a manner so as to be useful for the selective extraction of specific salts. Also ...
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WO/2019/219774A2 |
The present invention relates to processes for forming eutectic extracts, processes for purifying eutectic extracts and uses of the eutectic extracts such as in food-stuffs, pharmaceuticals, nutraceuticals and supplements, such as food s...
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WO/2019/213757A1 |
Hemp seed protein fractions are provided with particular applicability for forming stable emulsions for microencapsulating lipid based components. The hempseed protein fraction is extracted from hemp seed protein source by aqueous alkali...
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WO/2019/211795A1 |
A method and apparatus for extracting pharmacologically active ingredients with increased yield and purity from a cannabis biomass is disclosed. The method comprises providing a raw cannabis biomass containing target compounds for extrac...
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WO/2019/211793A1 |
Systems and methods for preparing profile-based blends ( e.g., mimicking a plant profile) are provided. Such blends may include compositions having the pharmacologically active compounds in a predetermined proportions or concentrations. ...
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WO/2019/211768A1 |
A method of extracting cannabis for usage in food products is disclosed. The method comprises providing a raw biomass of cannabis, which is processed to obtain a prepared cannabis biomass. Slurry may be prepared by adding a solvent to th...
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WO/2019/211772A1 |
A system and a method for obtaining a solid form cannabis extracts are disclosed. The method comprises providing a raw biomass material containing a quantity of target compounds for extraction. The raw biomass material may be decarboxyla...
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WO/2019/211794A1 |
An apparatus for extracting an active cannabinoid from a cannabinoid biomass using a microwave-assisted extractor is disclosed. The apparatus includes a controller for receiving a biomass recipe, sensors for collecting data at stages, an...
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WO/2019/211797A1 |
The application provides a method for decarboxylating acidic carmabinoids into neutral, pharmacologically active, cannabinoids. The method comprises preparing a raw cannabis biomass comprising a plurality of plant matter particles, addin...
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WO/2019/211771A1 |
A method of preparing a water-soluble or water-dispersible formulation of cannabinoids is disclosed. The formulation may comprise cannabinoids, terpenes, and flavonoids extracted from a raw cannabis biomass. The formulation can be prepar...
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WO/2019/207554A1 |
A method of extracting pharmacologically active compounds from cannabis biomass is disclosed. The method comprises providing a raw biomass containing target compounds. Slurry is prepared by adding a solvent to the prepared biomass. In a ...
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WO/2019/209127A1 |
The present invention relates to a system for extracting/separating a caffeine-rich powder from the silverskin which surrounds the coffee seed/bean using an apparatus comprising at least one chamber (1) for premixing distilled water and ...
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