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Matches 1 - 50 out of 1,780

Document Document Title
WO/2021/062237A1
Provided herein are tertiary amino ester derivatives of astaxanthin and methods of making the same and using the same, e.g., to improve inflammatory and/or cardiovascular health.  
WO/2021/056357A1
A method for preparing natural Haematococcus pluvialis astaxanthin oil without any addition, particularly relating to a cold pressing method after pretreatment of Haematococcus pluvialis. The method sequentially comprises the following s...  
WO/2021/019275A1
The present invention relates to a method for the production of chromoplastid carotenoids that can be isolated from fruits. The procedure of the invention allows to selectively isolate, on the basis of the size (Size Exclusion Chromatogr...  
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 ...  
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...  
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 ...  
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...  
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...  
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...  
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....  
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...  
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.  
WO/2020/212164A1
The present invention relates to a new process for the production of retinal or hydrogenated form of retinal.  
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.  
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...  
WO/2020/212163A1
The present invention relates to a new dehydrogenation process of specific compounds.  
WO/2020/127160A1
The present invention relates specific α,β-unsaturated carboxylates and a method of making them.  
WO/2020/127158A1
The present invention relates to a process for producing specific α,β-unsaturated carboxylates.  
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...  
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 ...  
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 ...  
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...  
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...  
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.  
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 ...  
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 ...  
WO/2020/025512A1
The present invention relates to the catalytic ethynlation of αβ-unsaturated ketones for producing tertiary acetylenic alcohols.  
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...  
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...  
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...  
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...  
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...  
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...  
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.  
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.  
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...  
WO/2018/141978A1
The present invention provides novel algal strains, including halotolerant hyper-accumulating carotenogenic strains of Dunaliella salina.  
WO/2018/091937A4
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 ...  
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...  
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...  
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...  
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...  
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 ...  
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.  
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...  
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...  
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...  
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...  
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...  
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...  

Matches 1 - 50 out of 1,780