| Patents for C07C 403 - Derivatives of cyclohexane or of a cyclohexene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene rings, e.g. vitamin a, beta-carotene, beta-ionone (2,683) |
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| 03/05/2015 | WO2015028132A1 Beta carotene preparation |
| 02/11/2015 | CN104341332A 一种从银杏叶提取过程废弃油泥中提取类胡萝卜素的方法 A method to extract from Ginkgo biloba extract the waste sludge process carotenoids |
| 02/11/2015 | CN103497136B 高真空连续排液装置 High vacuum continuous draining devices |
| 02/04/2015 | CN104326958A 从雨生红球藻中提取虾青素的方法 Extracted from algae pluvialis astaxanthin |
| 01/22/2015 | WO2015009174A1 Oxidation of meso-zeaxanthin |
| 01/22/2015 | US20150025247 Esters of o-substituted hydroxy carboxylic acids and preparations thereof |
| 01/21/2015 | CN104289208A 一种液晶聚合物键合的全多孔球型硅胶的制备方法 Preparation of a liquid crystal polymer bonded totally porous spherical silica |
| 01/14/2015 | CN104276989A 从扁藻中提取虾青素的方法 Extracted from flat algae astaxanthin |
| 01/13/2015 | US8933253 2-(Alkoxy or aryloxy carbonyl)-4-methyl-6-(2,6,6-trimethylcyclohex-1-enyl)hex-2-enoic acid compunds, its preparation and use |
| 01/07/2015 | CN104262221A 一种天然来源虾红素的制备方法 A natural source of astaxanthin preparation |
| 12/24/2014 | CN104230776A 一种酶解与超临界萃取联用制备天然玉米黄素的方法 One kind of enzyme associated with the use of supercritical extraction method for the preparation of natural zeaxanthin |
| 12/17/2014 | CN104211627A 牛樟芝化合物、萃取物及其用途 Antrodia compounds, extracts and uses |
| 12/16/2014 | US8911716 Saffron odorants |
| 10/30/2014 | US20140323767 Process for the production of 1,3,3-trimethyl-2-(3-methylpent-2-en-4-ynyl)cyclohex-1-ene |
| 10/28/2014 | US8871984 Preparing method for xanthophyll crystals with higher content of zeaxanthin from plant oleoresin |
| 09/30/2014 | US8846723 Esters of O-substituted hydroxy carboxylic acids and preparations thereof |
| 09/30/2014 | US8846374 Carotenoid production in a recombinant oleaginous yeast |
| 09/23/2014 | US8841488 Ketones as perfuming ingredients |
| 09/18/2014 | US20140275578 2-(alkoxy or aryloxy carbonyl)-4-methyl-6-(2,6,6-trimethylcyclohex-1- enyl)hex-2-enoic acid compounds, its preparation and use |
| 09/17/2014 | EP2776447A2 Method for producing oxo-vinyl-ionol and o-protected derivatives thereof |
| 08/28/2014 | WO2014129974A1 Process for the isolation of carotenoids |
| 08/19/2014 | US8809555 Anti-leishmanial compound and anti-leishmanial drug |
| 08/13/2014 | CN203768271U 一种叶黄素酯的分离纯化装置 Apparatus for separation and purification of lutein esters |
| 08/13/2014 | CN103483182B 克氏原螯虾副产物综合利用方法 Utilization of methods Procambarus clarkii byproducts |
| 08/13/2014 | CN103012229B 制备高纯度虾青素提取物的方法 Preparation of high purity astaxanthin extraction method thereof |
| 08/13/2014 | CN102884034B 具有木香调的化合物 A compound having a woody |
| 08/13/2014 | CN101212910B 生产一种或多种类胡萝卜素的含水悬浮液和粉末制剂的方法 A method of producing an aqueous suspension of a powder preparation and carotenoids or |
| 08/06/2014 | CN102746204B 一种利用V<sub>E</sub>粉快速吸附南极磷虾虾青素及其酯并分离V<sub>E</sub>的方法 A V <sub> E </ sub> Antarctic krill powder rapid absorption of astaxanthin and its esters and separated V <sub> E </ sub> The method uses |
| 08/06/2014 | CN102659652B 从雨生红球藻中提取总虾青素的固相萃取方法 Solid phase extraction method for extracting from the rain pluvialis astaxanthin total |
| 07/30/2014 | CN203741249U 一种改进型的叶黄素制备设备 An improved lutein preparation equipment |
| 07/30/2014 | CN103951600A 一种提取盐藻中β-胡萝卜素的方法 A method of extracting salt algae β- carotene |
| 07/30/2014 | CN102816098B 一种从金盏花中提取玉米黄质的方法 A method to extract from marigold in zeaxanthin |
| 07/30/2014 | CN102757372B 一种制备食品级叶黄素酯的方法 A method of preparing food grade lutein esters |
| 07/23/2014 | CN103936643A 一种提取分离万寿菊中叶黄素和黄酮的方法 A method of extraction and separation of lutein and flavonoids in marigold |
| 07/23/2014 | CN103936642A 一种维生素a母液中维生素a异构体的提纯方法 The method for purifying a vitamin a vitamin a liquor isomers |
| 07/23/2014 | CN102746205B 一种从南极磷虾中提取虾青素一酯的方法 A method to extract from Antarctic krill an ester of astaxanthin |
| 07/22/2014 | US8784867 Contact lenses containing carotenoid and method for making same |
| 07/17/2014 | US20140200374 Method of extracting lutein/xanthophylls from natural materials and highly purified lutein/xanthophylls obtained from the method thereof |
| 07/10/2014 | WO2014057438A3 Compositions and methods for treatment of cardiovascular diseases |
| 07/09/2014 | CN103917549A 制备氧代乙烯基紫罗兰醇及其o-保护衍生物的方法 Preparation of oxo alcohols and vinyl violet protection derivative of o- |
| 07/09/2014 | CN103917521A 从天然材料提取叶黄素/叶黄素类的方法和从该方法获得的高度纯化的叶黄素/叶黄素类 Lutein is extracted from natural materials / lutein class methods and highly purified lutein from the method / xanthophylls |
| 07/02/2014 | EP2748144A1 Method of extracting lutein/xanthophylls from natural materials and highly purified lutein/xanthophylls obtained from the method thereof |
| 07/02/2014 | CN103012228B 一种银离子螯合色谱柱用于分离纯化虾青素的方法 A method of silver ion chelating column for separation and purification of astaxanthin |
| 07/02/2014 | CN102491978B 利用芦笋废弃资源制备天然色素、多糖、皂苷的方法 Preparation of asparagus waste resources utilization of natural pigments, polysaccharides, saponins methods |
| 06/25/2014 | CN103880726A 酶法与研磨法协同有机溶剂萃取雨生红球藻中虾青素的方法 Enzymatic and grinding collaborative pluvialis algae astaxanthin organic solvent extraction method |
| 06/25/2014 | CN103880725A 从雨生红球藻中萃取虾青素的方法 The method of extraction from algae pluvialis astaxanthin |
| 06/18/2014 | CN103865798A Method for wall breaking of phaffia rhodozyma through enzymolysis and application thereof |
| 06/18/2014 | CN103864656A Method for preparing astaxanthin monoester rich in astaxanthin odd-numbered fatty acid monoester |
| 06/18/2014 | CN102964284B Preparation method of high-purity xanthophyll crystals |
| 06/18/2014 | CN102731361B Method for rapidly enriching astaxanthin and ester thereof from Euphausia superba |
| 06/18/2014 | CN102731359B Extraction method of astaxanthin and ester thereof from antarctic krill |
| 06/11/2014 | CN103848769A Method of separating and purifying astaxanthin from Phaffia rhodozyma |
| 06/05/2014 | WO2014083067A1 Process for the production of discrete solid extruded particles |
| 06/04/2014 | CN103044303B Method for using enzyme to produce astaxanthin |
| 06/04/2014 | CN102433370B Method for separating and purifying fructooligosaccharides |
| 06/04/2014 | CN101781240B Method for preparing xanthin crystals with high zeaxanthin content by using vegetable oil resin as raw materials |
| 05/21/2014 | EP2731459A1 Process for the maintaining of a ratio of isomers of carotenoid compounds |
| 05/21/2014 | CN103813724A 用于保持类胡萝卜素化合物的异构体比率的方法 Maintain the isomer ratio of the carotenoid compound method for |
| 05/21/2014 | CN102796034B 由万寿菊花颗粒制备晶体叶黄素的方法 By marigold flowers particle method for preparing crystalline lutein |
| 05/14/2014 | CN103787941A 一种从雨生红球藻中提取虾青素的方法 A method of extracting from pluvialis algae astaxanthin |
| 05/14/2014 | CN102838519B 一种高纯度全反式叶黄素酯粉末的分离纯化方法 A high-purity separation and purification of all-trans-lutein ester powder method |
| 05/14/2014 | CN102731358B 一种从南极磷虾中提取虾青素二酯的方法 A method to extract from Antarctic krill astaxanthin diester |
| 05/14/2014 | CN101838229B 一种全反式叶黄素粉末的分离纯化方法 An all-trans lutein powder separation and purification methods |
| 05/07/2014 | EP2726455A1 Photolabile pro-fragrances |
| 05/07/2014 | CN103772255A 一种低分子有机物/无机盐双水相萃取藻类中β-胡萝卜素的方法 A method of low molecular weight organic compounds inorganic double water / phase extraction algae β- carotene |
| 05/07/2014 | CN103772254A 一种提取叶黄素的新方法 A new method to extract lutein |
| 05/07/2014 | CN103772253A 一种叶黄素的制备方法 One kind of lutein preparation |
| 04/30/2014 | EP2723713A1 New intermediates for the vitamin a and -carotene synthesis |
| 04/30/2014 | EP2723712A1 Process for the production of 1,3,3-trimethyl-2-(3-methylpent-2-en-4-ynyl)cyclohex-1-ene |
| 04/30/2014 | CN103764642A Substituted vinyl and alkinyl cyclohexenols as active agents against abiotic stress in plants |
| 04/30/2014 | CN103755615A Production method of liquid lutein |
| 04/16/2014 | CN103725034A Method for extracting pigment from Sargassum horneri |
| 04/16/2014 | CN103725033A Method for extracting Enteromorpha pigment |
| 04/16/2014 | CN103724247A Preparation method of high-purity capsorubin diester and capsorubin |
| 04/16/2014 | CN102341004B Powdery composition of astaxanthin derivatives I |
| 04/09/2014 | CN102603589B Method for extracting astaxanthin ester from frozen Euphausia superba and enriching astaxanthin ester |
| 04/09/2014 | CN102321184B Resource utilization technology of fresh peltate yam |
| 04/02/2014 | EP2712928A1 Method for producing natural -carotene by fermentation and use thereof |
| 04/02/2014 | CN102424662B Separation and purification method for vitamin A palmitate |
| 03/27/2014 | WO2014045561A1 Novel carotenoid |
| 03/26/2014 | CN103664725A Method for extracting lutein from Cordyceps militaris |
| 03/26/2014 | CN103664724A Method for extracting zeaxanthine from physalis alkekengi and fruits through one-pot method |
| 03/26/2014 | CN102340998B Formulation of astaxanthin derivatives and use thereof I |
| 03/19/2014 | EP2708530A1 Stereospecific synthesis process for tretinoin compounds |
| 03/19/2014 | CN102757373B Method for preparing high-purity lutein ester from marigold flower particles |
| 03/12/2014 | CN103626686A Method for extracting lutein ester from marigold |
| 03/12/2014 | CN102732049B Method for preparing and extracting carotenoid from microbial thalli |
| 03/05/2014 | CN103619813A New intermediates for the vitamin A and beta-carotene synthesis |
| 03/05/2014 | CN103619812A Process for the production of 1,3,3-trimethyl-2-(3-methylpent-2-en-4-ynyl)cyclohex-1-ene |
| 02/26/2014 | CN102558007B Synthetic method of all-trans vitamin A acid medicament |
| 02/19/2014 | EP2697214A1 Substituted vinyl and alkinyl cyclohexenols as active agents against abiotic stress in plants |
| 02/19/2014 | EP2697194A1 Substituted 5-(bicyclo[4.1.0]hept-3-en-2-yl)-penta-2,4-dienes and 5-(bicyclo[4.1.0]hept-3-en-2-yl)-pent-2-ene-4-ines as active agents against abiotic stress in plants |
| 02/19/2014 | EP2697193A1 Substituted 5-(cyclohex-2-en-1-yl)-penta-2,4-dienes and 5-(cyclohex-2-en-1-yl)-pent-2-en-4-ines as active agents against abiotic stress in plants |
| 02/19/2014 | CN103596923A Substituted 5-(cyclohex-2-en-1-yl)-penta-2,4-dienes and 5-(cyclohex-2-en-1-yl)-pent-2-en-4-ines as active agents against abiotic stress in plants |
| 02/19/2014 | CN103588691A Lutein extraction and treatment process |
| 02/19/2014 | CN103588690A Process for extracting xanthophyll from Tagetes erecta |
| 02/13/2014 | WO2014023917A1 Method for preparing a composition rich in lutein produced by microalgae |
| 02/13/2014 | WO2014023772A1 Transesterification process of retinol esters |
| 02/12/2014 | CN103570598A Method for preparing lutein acetyl ester under catalysis of macroporous solid acid |
| 02/05/2014 | CN103553994A Method for preparing astaxanthin missible oil through phaffia rhodozyma thallus |