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WO/2023/011117A1 |
The present invention provides an adsorbent and a preparation method therefor, a method for purifying hexamethylenediamine, and a method for preparing organic diamine and a device used therein. The adsorbent comprises a carrier and surfa...
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WO/2023/014247A1 |
The invention relates to the field of biotechnology, and more particularly to methods for producing, isolating and purifying recombinant proteins, and even more particularly to the production of a high-purity preparation of correctly fol...
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WO/2023/009888A1 |
Capillary electrophoresis is used to monitor concentration of components in streams of a lithium recovery process.
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WO/2023/006895A1 |
The present invention relates to a molecular imprinted polymer (MIP) in which the polymer is poly(4-vinylpyridine), or poly(2-vinylpyridine), cross-linked by a cross-linking agent, the molecular imprinted polymer being imprinted by chlor...
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WO/2023/006576A1 |
The invention is directed to a method for producing a bioproduct using a bioprocess installation (1 ), wherein the bioprocess installation (1) comprises an electronic process control (2) and a bioprocess unit (3), wherein the bioprocess ...
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WO/2022/066934A9 |
The present disclosure relates to multistep chromatographic methods for preparing extracellular vesicles (EVs). The methods were demonstrated to be effective in preparing highquality EVs in a large scale. The methods enable preparation o...
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WO/2023/009887A1 |
An energy efficient and environmentally benign lithium recovery process is described. The process comprises extracting lithium from the brine source using a ion withdrawal process to form a lithium extract; providing electricity for the ...
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WO/2023/009328A1 |
A elution product yield improvement system includes a processor, an estimation model and an elution controller application including instructions configured, when executed by the processors, to receive initialization data; instantiate a ...
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WO/2023/002141A1 |
The present invention relates to a method for synthesizing, at ambient pressure, a hybrid porous solid consisting of a metal-organic framework (MOF) of aluminum carboxylates of chemical formula {[Al4(OH)8(C10O8H2)]·-xH2O}n wherein x≥0...
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WO/2023/002498A1 |
The present invention discloses two component cross-linked copolymers in bead form wherein the cross-linked copolymer of the first component formed in the first step has lower cross-linker content than the cross-linker content in the cro...
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WO/2023/004042A1 |
A process for extracting a target compound from a biomass includes: extracting a compound from a biomass charge using supercritical or subcritical CO2 as a solvent, at a first pressure and a first temperature, to yield a compound-laden s...
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WO/2023/287723A1 |
Methods for identifying viral protein constituents and quantifying the relative abundance of such viral protein constituents in a sample of viral particles are disclosed. In embodiments, the methods include first-dimension chromatography...
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WO/2023/287725A1 |
Methods for determining the relative abundance of intact adeno-associated virus (AAV) capsid components in a sample of recombinant AAV particles are disclosed. In embodiments, the methods include a system regeneration process that minimi...
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WO/2023/287557A1 |
This disclosure relates to a method and a system for processing grapes. An example system includes a simulated moving bed (SMB) device configured to receive a feed stream and an eluent stream as inputs and provide an extract stream and a...
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WO/2023/288200A1 |
Processes for producing and/or purifying hydrogen iodide (HI), including methods for removing iodine-containing species from a mixture including at least one iodine containing species and hydrogen iodide, as well as methods for removing ...
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WO/2023/285969A1 |
The invention discloses a process for the purification of extracts poor in hydroxytyrosol (HT) without the use of organic solvents in order to obtain concentrated HT products. More specifically, the present invention discloses a process ...
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WO/2023/285762A1 |
The present disclosure relates to the field of methods for the purification of glycoprotein, preferably highly glucosylated glycoproteins.
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WO/2023/287718A1 |
Disclosed are activated membranes and derivatized membranes as may be formed from the activated membranes. HIC systems incorporating the derivatized membranes as may be used for use purifying plasmid DNA using hydrophobic interaction sep...
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WO/2023/287733A1 |
Separation media includes a membrane and a plurality of ligands immobilized on the membrane, the plurality of ligands comprising anion-exchange ligands, cation-exchange ligands, thiophilic ligands, hydrophilic ligands, hydrophobic intera...
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WO/2023/281422A1 |
The present disclosure discusses a method of separating and/or purifying acidic peptides by the use of a mobile phase having a pH greater than or about equal to the isoelectric point of one or more of the metal oxides in the flow path.
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WO/2023/277186A1 |
Provided is a means that makes it possible to simultaneously and accurately analyze a target peptide, a component derived from a carrier for liquid phase peptide synthesis, and the like. Provided is a method for simultaneously analyzin...
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WO/2023/274989A1 |
An anion exchange chromatography medium (1) for use in purification of enveloped virus particles or exosomes from a feed, the anion exchange chromatography medium comprising a support material being functionalized with a ligand comprisin...
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WO/2023/276710A1 |
Provided is a noble metal particle recovery kit which can be used repeatedly and which can recover, through a simple method, noble metal particles from a solution in which noble metals have been dissolved. The noble metal particle reco...
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WO/2023/276550A1 |
Provided are: a filler for use in size exclusion chromatography, which has high alkali resistance and suppressed non-specific adsorption; and, a method for manufacturing the filler. The filler is obtained by bonding one end of the bloc...
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WO/2022/270388A1 |
The purpose of the present invention is to provide a method for regenerating an edible fat composition, the method reducing the coloration and acid value of the edible fat composition while maintaining the function thereof. The method, w...
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WO/2022/270872A1 |
The present invention relates to a method for mass purifying high-purity bacterial extracellular vesicles and, more specifically, the present invention relates to a method for quickly and conveniently isolating and purifying high-purity ...
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WO/2022/269449A1 |
The present invention is directed to fractionation of crude tall oil, which originates from the Kraft process black liquor. In the method according to the present invention, strongly basic anion exchange resins are used to efficiently se...
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WO/2022/268556A1 |
The present invention relates to a method for purifying a feed comprising a concentration of a target product in a chromatography system (10) having a first adsorption purifying unit (13). The first adsorption purifying unit has a capaci...
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WO/2022/271853A1 |
Improved mobile phase buffer compositions, methods, and kits are provided for pH gradient LC-MS characterization of monoclonal antibodies and charge variants thereof.
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WO/2022/265429A1 |
The present invention relates to a method for obtaining a compound, after removing at least a portion of insoluble substances or macromolecules from a fermentation broth, by performing one or more of the following steps (a) to (c), and r...
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WO/2022/266216A1 |
The present disclosure provides compositions for removing one or more toxic species, such as arsenic, one or more metalloids, or one or more other toxic elements and/or molecules, by, for example adsorption, methods of forming such compo...
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WO/2022/266377A1 |
Systems for recovering CO2 from a combustion gas stream are provided. Compositions are also provided; the compositions can include: a nanoporous framework composition; a ligand associated with the nanoporous framework composition; and CO...
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WO/2022/260091A1 |
In this synthetic adsorbent, the maximum value of a differential pore volume (mL/g) determined under pressure conditions from 0.5 psia to 30.0 psia as measured by the following method exceeds 0.05 mL/g.
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WO/2022/258939A1 |
Use of a separation material comprising picolinic acid ester or picolinic acid amide functional groups immobilised on a solid support to selectively remove Ni from an aqueous solution.
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WO/2022/261663A1 |
Described herein is methods for rAAV particles purification, particularly for the purification of full rAAV particles from rAAV preparations comprising both the full rAAV particles and non-full particles.
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WO/2022/261050A1 |
A modular apparatus for continuous production of purified RNA, the apparatus including, in operable communication: a reaction module including a bioreactor configured for continuous synthesis of an affinity-tagged RNA molecule by in vitr...
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WO/2022/260542A1 |
The present disclosure provides a process for recycling sorbent used in a process for extracting lithium from an aqueous solution containing lithium. The process may comprise bringing an aqueous solution containing lithium into contact w...
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WO/2022/261128A1 |
A method for separating cells in a biofluid includes pretreating the biofluid by introducing a predetermined amount of a cocktail of antibodies, flowing the pretreated biofluid through a microfluidic separation channel, and applying acou...
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WO/2022/254323A1 |
The present invention relates to a water absorbent composite containing a polymer and hydrogel particles. The present invention also discloses a method for obtaining such composite and applications.
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WO/2022/255840A1 |
The present invention relates to a method and kit for isolating an extracellular vesicle (EV) from a biological sample using fractional precipitation. According to the method and kit, rapid isolation is possible, and an EV can be effecti...
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WO/2022/254401A1 |
The present disclosure pertains to methods of separating nucleic acid component compounds from one another. In some embodiments, the methods comprise: (a) loading a sample fluid comprising a plurality of nucleic acid component compounds ...
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WO/2022/254873A1 |
Provided are a fine particle adsorption material and removal method that enable sufficient removal of fine particles from a solvent having a low water content. This fine particle adsorption material is for adsorbing and removing fine par...
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WO/2022/252071A1 |
A synthetic polymeric porous medium with a core-shell (s) hierarchical layer structure, whose core and shell (s) are covalently modified with distinct chemical functional groups or same functional group with different density. Here the m...
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WO/2022/256241A1 |
The present invention relates to an improvement in the stage of magnetic concentration of mineral or mineral particles using one or more functionalized nanomagnetic products. This product can be applied in a dosed form directly to the pu...
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WO/2022/253175A1 |
A synthetic polymeric porous medium with a core-shell (s) hierarchical layer structure and has an essentially homogeneous porous structure from inside to outside of the medium, whose core and shell (s) are covalently modified with distin...
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WO/2022/248846A1 |
The invention relates to a method of producing an activated substrate comprising: • (a) modifying a substrate, wherein the substrate comprises a base matrix, to form a base matrix comprising a leaving group; • (b) contacting the base...
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WO/2022/247337A1 |
The present invention relates to a modified macroporous adsorption resin, a preparation method therefor and the use thereof. The preparation method for a modified macroporous adsorption resin comprises the following steps: obtaining a ma...
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WO/2022/251194A1 |
Disclosed herein are methods of determining load volumes for capture chromatography in system and methods for continuous manufacture of a biological product.
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WO/2022/250553A1 |
The subject of the invention is a method of obtaining high-purity myxoxanthophylls, consisting of solvent extraction using sonication, centrifugation, decantation of the supernatant, obtaining the extract by evaporating the solvent or so...
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WO/2022/245306A1 |
The present invention relates to the field of antibody purification in biotechnological production. In particular, the present invention provides an improved method for purifying an antibody from a harvested cell culture fluid comprising...
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