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WO/2021/014368A1 |
According to one embodiment, there is provided a method of producing a gene modification T cell (CAR-T cells) which expresses a chimeric antigen receptor (CAR). This method includes stimulating a cell population containing a T cell with ...
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WO/2021/009194A1 |
The present invention is related to a method for increasing the trans-specificity of a beta-carotene oxidase (BCO), particularly insect BCO, to be used in the production of vitamin A aldehyde (retinal) from conversion of beta-carotene, w...
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WO/2020/259565A1 |
Disclosed is an industrializable method for rapidly and efficiently extracting xanthophyll and quercetagetin, comprising the following steps: 1) extracting particles of marigold flower with a solution of acetone having a volume fraction ...
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WO/2020/245030A1 |
The invention relates to an improved process for isomerizing polyunsaturated non-aromatic compounds including acyclic conjugated polyenes and alicyclic conjugated polyenes. In particular it relates to an improved and safe process for for...
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WO/2020/228713A1 |
Disclosed is a method for extracting useful substances from shrimp shells. The method comprises: crushing the shrimp shells, mixing the crushed shrimp shells and water, then heating same to 28℃-35℃, adjusting the pH to 6.8-7.5, prefe...
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WO/2020/228786A1 |
The present invention relates to the field of natural product extraction, and in particular relates to an industrialized method for rapidly and efficiently extracting xanthophyll and quercetagetin. The main improvement of the method lies...
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WO/2020/226520A1 |
The invention relates to a new terpenoid derivative which is ethyl (3-(2,6,6-trimethylcyclohex- 1 -en- 1 -yl)prop-2-enoate of formula 1. The method for preparation of this compound is that β- cyclocitral is subjected to an HWE reaction....
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WO/2020/224767A1 |
The present invention relates to compounds of formula (I) as herein defined, capable of releasing fragrant compounds in a controlled manner into the surroundings. The present invention is also concerned with a process for their productio...
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WO/2020/212167A1 |
The present invention relates to new specific enol esters of formula (I) as well as to a process for their production. In formula (I) R is COR' where R' is a C1-C16 alkyl group.
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WO/2020/212164A1 |
The present invention relates to a new process for the production of retinal or hydrogenated form of retinal.
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WO/2020/212166A1 |
The present invention relates to new specific enol esters of formula (I) as well as to a process for their production by acylation of the corresponding dihydroretinal analogue. In formula (I) R is -COR, where R, is a C1-C16 alkyl group.
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WO/2020/212165A1 |
The application relates to a process for the preparation of a compound of formula (II) by cyclisation of a polyene of formula (I), and to an intermediate of formula (III). The obtained compounds are useful intermediates in the preparatio...
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WO/2020/212163A1 |
The present invention relates to a new dehydrogenation process of specific compounds.
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WO/2020/127160A1 |
The present invention relates specific α,β-unsaturated carboxylates and a method of making them.
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WO/2020/127158A1 |
The present invention relates to a process for producing specific α,β-unsaturated carboxylates.
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WO/2020/112524A1 |
A capsicum annum extract composition (600) includes capsanthin in the range from 50% to 80%, zeaxanthin in the range from 5% to 15%, and cryptoxanthin in the range from 1% to 5%. A method for manufacturing a composition includes extracti...
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WO/2020/097590A1 |
This disclosure relates to methods of regulating growth in a plant. Specifically, the methods of the disclosure regulate growth of the plant by administration of a composition comprising an effective amount of one or more apocarotenoids ...
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WO/2020/077281A1 |
A system for treating a waste source a waste source, a management system structured to monitor and control aspects of the system, a treatment and separation system structured to receive a process condition from the management system and ...
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WO/2020/073976A1 |
The present invention relates to an industrial preparation method of lutein and marigold flavone. Main improvement points thereof are: mixing a petroleum ether and a flavone extraction solvent; extracting marigold particles; adding a str...
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WO/2020/065484A1 |
The invention relates to a purified xanthophyll composition comprising (trans,R R)-lutein and (trans,R,R)-zeaxanthin, which is comprised of more than 80% of total xanthophylls and a process for the preparation thereof. Purified xanthophy...
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WO/2020/038857A1 |
The invention relates to a method for preparing dehydro-cyclofarnesal from dehydro-farnesal in the presence of an acid, and also to the synthesis of vitamin A using this method.
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WO/2020/038858A1 |
The invention relates to a method for preparing a compound of formula (I) wherein R1 is chosen from H and the alkyls, R2 is chosen from H, the alkyls, OR' wherein R' is chosen from the alkyls, the silyls, CO-alkyl, R3 is chosen from the ...
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WO/2020/027304A1 |
Provided are carotenoid derivatives having exceptional hydrophilicity and oral absorptivity. A carotenoid-related compound represented by the formula (in the formula, X represents a carbonyl group or a methylene group, and Z1 and Z2 are ...
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WO/2020/025512A1 |
The present invention relates to the catalytic ethynlation of αβ-unsaturated ketones for producing tertiary acetylenic alcohols.
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WO/2020/011176A1 |
The present invention provides a method for extracting and isolating a lutein crystal from a vegetable oil resin containing a lutein diester, comprising the following steps: a) dissolving lipase into deionized water to form an enzyme sol...
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WO/2019/207084A1 |
The present invention relates to a method of manufacturing spray-dried powders. During the process, a solvent is used. The process is done batchwise such that the emulsification mass ratio is low when removal of the solvent is started. P...
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WO/2019/207086A1 |
The present invention relates to a method of manufacturing spray-dried powders. During the process, a solvent is used. The process is done in a continuous manner and such that the emulsification mass ratio is low when removal of the solv...
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WO/2019/207083A1 |
The present invention relates to a method of manufacturing spray-dried powders. During the process, a solvent is used. The process is done in multiple steps such that the emulsification mass ratio is low when removal of the solvent is st...
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WO/2019/147015A1 |
The present invention relates to an intermediate necessary for producing a carotene compound having excellent antioxidant activity with various aldehyde compounds in a single step reaction, a synthesis method thereof, and a synthesis met...
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WO/2019/103139A1 |
Provided are: an optically active trans-astaxanthin derivative or a salt thereof, which has excellent antioxidative activity, while having excellent water solubility and the like; and a composition which contains this derivative or a sal...
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WO/2019/016315A1 |
The present invention relates to an improved method for producing 3,7-dimethyl- 9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-nona-2Z,7E-dien-4-yne-
1,6-diol.
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WO/2019/016314A1 |
The present invention relates to an improved method for producing 3,7-dimethyl- 9-(2,6,6-trimethyl-1 -cyclohexen-1 -yl)-nona-2E,7E-dien-4-yne-1,6-diol.
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WO/2018/178679A1 |
The invention provides a combination comprising: (i) a compound of formula (Io) : (Io) or a tautomer or a solvate or a pharmaceutically acceptable salt thereof, wherein the various substituents are as defined in the claims; and (ii) a co...
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WO/2018/141978A1 |
The present invention provides novel algal strains, including halotolerant hyper-accumulating carotenogenic strains of Dunaliella salina.
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WO/2018/101710A1 |
The present invention relates to a solid phase extract containing, at a high concentration, a fat-soluble physiologically active substance, such as carotenoid and tocol, produced from by-products generated during a process of producing p...
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WO/2018/095863A1 |
The invention describes a process for making astacene of formula 1, the exocyclic double bonds thereof having either an E configuration or an E-and/or Z-configuration, wherein astaxanthin of the general formula 2 having asymmetric center...
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WO/2018/091480A1 |
The invention relates to a method for extracting terpenic compounds from a starting composition, comprising a step consisting in: (a) extracting the starting composition from a solvent comprising an alkyl lactate, (b) collecting the liqu...
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WO/2018/091479A1 |
The present invention relates to a method for the purification of iridals, preferably bicycloiridals, by means of centrifugal partition chromatography using a specific solvent system. The invention also relates to the composition that ca...
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WO/2018/091937A1 |
The invention relates to the field of retinoid X receptor (RXR) signalling and a novel vitamin A pathway called Vitamin A5 pathway. Compounds which are useful to provide (R) 9-cis-13,14-dihydro-retinoic acid an endogenous RXR ligand are ...
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WO/2018/069452A1 |
The present invention relates to an improved process for the manufacture of a mixture of 2-methyl-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2-butenal and 2-methyl-4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-2-butenal.
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WO/2018/053322A1 |
In one aspect, the disclosure relates to methods for preparation of terpene and terpene-like molecules. In a further aspect, the disclosure relates to the products of the disclosed methods, i.e., terpene and terpene-like molecules prepar...
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WO/2018/050794A1 |
The present invention relates to a process for preparing a carotenoid mono-ester of the formula (I), including the stereoisomers of formula (I), wherein, R1 is e.g. hydrogen, C1-C20-alkyl, C2-C20-alkenyl, C4-C20-alkdienyl, C6-C20-alktrie...
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WO/2018/050793A1 |
The present invention relates to a process for preparing a phosphonium salt ester of the formula (I), wherein R1 is e.g. hydrogen, C1-C20-alkyl, C2-C20-alkenyl, C4-C20-alkdienyl, C6-C20-alktrienyl or C8-C20-alktetraenyl, R2 is e.g. hydro...
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WO/2018/028402A1 |
A method for preparing beta carotene crystals, comprising the following steps: (1) inoculating and fermenting a microbial strain, and (2) performing solid-liquid separation of the fermentation broth to obtain wet bacteria; (3) drying the...
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WO/2018/028404A1 |
Provided is a method for preparing a β-carotene crystal, comprising the following steps of: (1) inoculating microbial strains and fermenting with same; (2) performing solid-liquid separation on the fermentation broth to obtain wet thall...
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WO/2018/028403A1 |
Provided is a method for preparing a β-carotene crystal, comprising: (1) inoculating micro-organisms and fermenting with same; (2) performing solid-liquid separation on the fermentation broth to obtain wet thalli; (3) drying the wet tha...
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WO/2018/028405A1 |
A method for preparing beta carotene crystals, comprising the following steps: (1) inoculating and fermenting a microbial strain, and (2) performing solid-liquid separation of the fermentation broth to obtain wet bacteria; (3) drying the...
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WO/2018/028406A1 |
A method for preparing beta carotene crystals, comprising the following steps: (1) inoculating and fermenting a microbial strain, and (2) performing solid-liquid separation of the fermentation broth to obtain wet bacteria; (3) drying the...
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WO/2018/015346A1 |
The present invention relates to a powdery vitamin preparation, in which the vitamin has substantially a particle size of less than 0.7 µm and which contains an effective amount of propyl gallate. The invention also relates to methods f...
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WO/2018/015525A1 |
The present invention relates to a process for preparing 6-hydroxy-3-[3-hydroxy-3- methyl-penta-1,4-dienyl]-2,4,4-trimethyl-cyclohexa-2,5-dien-
1 -one of the formula (I). The invention also relates to 6-hydroxy-3-[3-hydroxy-3-methyl-pent...
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