| Patents for C11B 9 - Essential oils; Perfumes (9,916) |
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| 01/04/2012 | CN102304430A Formula of tobacco flavoring essence with sweet fragrance |
| 01/04/2012 | CN102304429A Formula of tobacco flavoring essence with pure and sweet fruit fragrance |
| 01/04/2012 | CN102304428A Formula of tobacco flavoring essence with sweet fragrance |
| 01/04/2012 | CN102304427A Formula of fresh and sweet tobacco flavoring essence |
| 01/04/2012 | CN102304426A Formula of rose fragrance tobacco flavoring essence |
| 01/04/2012 | CN102304425A Formula of Chinese style flue-cured tobacco flavoring essence |
| 01/04/2012 | CN102304424A Additive for enhancing fragrance of tobacco stem shreds |
| 01/04/2012 | CN102304423A Fragrance-enhancing tobacco essence |
| 01/04/2012 | CN102304418A Method of removing polluted phthalate ester material from animal and plant essential oil |
| 01/04/2012 | CN102302217A Formula of Chinese flue-cured tobacco flavoring essence |
| 01/04/2012 | CN101880600B Method for extracting eucalyptus citriodra volatile oil and 3,8-diol |
| 01/04/2012 | CN101632709B Antibacterial compound oil, essential oil of traditional Chinese medicine and aromatherapy products having antibacterial function |
| 01/03/2012 | CA2424102C Photo-labile pro-fragrance conjugates |
| 12/29/2011 | WO2011163337A1 Perfume systems |
| 12/29/2011 | WO2011163325A1 Perfume systems |
| 12/29/2011 | WO2011161163A1 Organic compounds |
| 12/29/2011 | CA2799582A1 Perfume systems |
| 12/29/2011 | CA2799484A1 Perfume systems |
| 12/28/2011 | EP2398755A1 Methods and apparatus for production of natural l-menthol |
| 12/28/2011 | EP2209389B1 Bicyclic campholenic derivatives |
| 12/28/2011 | EP1904612B1 Perfuming ingredients of the woody type |
| 12/28/2011 | CN202089954U 茶树油提取用蒸馏装置 Tea tree oil is extracted with distillation unit |
| 12/28/2011 | CN102295996A 分蘖葱头精油的超临界二氧化碳萃取方法 Supercritical carbon dioxide extraction method tillering onion essential oil |
| 12/28/2011 | CN102295995A 一种百里香精油的生产方法 One kind of thyme oil production methods |
| 12/28/2011 | CN102295994A 一种百里香精油的生产方法 One kinds of thyme essential oil of production methods |
| 12/28/2011 | CN102295993A 一种具有梅子香气的香精 A kind of plum flavors and aroma |
| 12/28/2011 | CN102295992A 一种植物精油梯次提取装置 A plant oil extraction device echelon |
| 12/28/2011 | CN101831353B 快速电加热高精度可控可调的香薰精油熟化系统 Fast-precision controllable adjustable electric heating aromatherapy aging system |
| 12/28/2011 | CN101747994B 玫瑰花蕾的干燥蒸馏生产方法及其设备 Rosebud dry distillation of production methods and equipment |
| 12/28/2011 | CN101657183B 加香腈 Flavoring nitrile |
| 12/28/2011 | CN101633867B 一种人工配制的香豆素 Preparation of an artificial coumarin |
| 12/28/2011 | CN101508937B 超临界二氧化碳提取肉豆蔻精油的方法 The method of supercritical carbon dioxide extraction of essential oils of nutmeg |
| 12/22/2011 | WO2011158962A2 Core shell microcapsules and liquid consumer product |
| 12/21/2011 | EP2397120A1 Fragrance-containing core shell microcapsules |
| 12/21/2011 | EP2318100B1 Equilibrated dynamic mixtures containing stabilized hemiacetals for the controlled release of active alcohols |
| 12/21/2011 | CN102291996A 含香料的粒子组合物的制造方法 The method of manufacturing perfume-containing particle composition |
| 12/21/2011 | CN102286309A 葛香液(香料)及其提取方法 GE balsam (spice) and extraction method |
| 12/21/2011 | CN102284188A 一种双塔式芳香精油蒸馏设备 One kind of twin-aromatic oil distillation equipment |
| 12/20/2011 | US8080514 2-alkoxymethyl-3-isoalkenyl-1-methylcyclopentenes, use thereof, in particular as fragrance substances, corresponding articles and production methods |
| 12/15/2011 | WO2011154859A1 Bicyclo-ketones as perfuming ingredients |
| 12/14/2011 | EP1292199B2 Process for producing washed citrus oil flavors |
| 12/14/2011 | CN102277236A 无花果浓缩物的制作方法及浓缩物的应用 Application of the method of making the concentrate and fig concentrate |
| 12/14/2011 | CN102273724A 烟用叶状加料香精的制造方法 Tobacco leaf-feeding method for producing a flavor |
| 12/07/2011 | EP2391596A1 Method for isolating dodecatrienal and use thereof as a flavouring |
| 12/07/2011 | CN102268328A 一种微波辐射提取茶树油的方法 A method of extracting tea tree microwave radiation |
| 12/07/2011 | CN102268327A 一种柑橘果皮精油与果胶的联产方法 Essential oils and citrus peel pectin generation method |
| 12/07/2011 | CN102268326A 缓释可控薰衣草精油微胶囊、整理剂及其制备方法和应用 Lavender controlled sustained release microcapsules, finishing its preparation method and application |
| 12/07/2011 | CN101671599B 一种中草药保健香料 One kind of herbal health spice |
| 12/07/2011 | CN101544927B 广藿香的分步提取方法及所得提取物在卷烟中的应用 Step extraction method and the resulting patchouli extract in cigarette |
| 12/07/2011 | CN101538510B 一种植物挥发油提取装置及其应用 A plant volatile oil extraction device and its application |
| 12/07/2011 | CN101198585B 亚环烷基-（邻取代苯基）-乙腈及其作为增味剂的用途 Cycloalkylene - (ortho-substituted phenyl) - acetonitrile and its use as a flavoring agent |
| 12/06/2011 | USRE43006 Aryl-acrylic acid esters |
| 11/30/2011 | CN102264718A 香料组合物 Fragrance composition |
| 11/30/2011 | CN102260594A 从胡椒中提取胡椒精油和胡椒油树脂的方法 The method of extracting oil and pepper pepper oleoresin from pepper |
| 11/30/2011 | CN102260593A 动态循环式水蒸气真空蒸馏提取鸢尾根油装置 Dynamic cyclic steam vacuum distillation orris root extract oil installations |
| 11/30/2011 | CN102260592A 生姜油的提取方法 Ginger oil extraction method |
| 11/30/2011 | CN102260218A 一种胺基吡嗪香料的合成方法 A method of synthesizing amino pyrazine spices |
| 11/30/2011 | CN101152296B 一种能平静身心、促进睡眠的香熏精油及其用途 One kind of body and mind can be calm and promote sleep aromatherapy oils and their uses |
| 11/23/2011 | CN202047049U Novel distiller |
| 11/23/2011 | CN102250691A Process for preparing ginger essential oil |
| 11/23/2011 | CN102250690A Preparation process of celery leaf oil |
| 11/23/2011 | CN102250689A Equipment and method for extracting perfume plant essential oil by reduced pressure steam distillation |
| 11/23/2011 | CN102250682A Schisandra chinensis oil, and extraction method thereof |
| 11/23/2011 | CN101586056B Method for preparing rehmanniae flavor for cigarette by using membrane separation technique |
| 11/23/2011 | CN101497844B Method for preparing cigarette flavor by microbial fermentation of coffee |
| 11/16/2011 | CN202039049U Tea tree oil extracting device |
| 11/16/2011 | CN102242015A Preparation method of michelia figo-crinum essence with harmful gas resistance |
| 11/16/2011 | CN102242014A Extraction technology of fresh rose liquid |
| 11/16/2011 | CN102240067A Method for preparing fructus fosae laevigatae extracts, application thereof in cigarette and cigarette |
| 11/16/2011 | CN101608144B Method for preparing spice for strawberry flavor cigarette |
| 11/10/2011 | WO2011138747A1 Compounds with a woody note |
| 11/09/2011 | EP2385098A1 Method for manufacturing an aroma concentrate and aroma concentrate |
| 11/09/2011 | CN202030729U Plant distillation separating device |
| 11/09/2011 | CN102234587A Rose essential oil and preparation process thereof |
| 11/09/2011 | CN102234586A Method for preparing oriental paperbush and Callistemon rigidus essence |
| 11/09/2011 | CN102234585A Preparation method of white orchid-peony essence |
| 11/09/2011 | CN102234584A Preparation method of tulip-Chinese sacred lily essence |
| 11/09/2011 | CN102234583A Method for preparing murraya exotica and lindera fragrans essence |
| 11/09/2011 | CN102234582A Preparation method for tuberose and orchid essence |
| 11/09/2011 | CN102234581A Preparation method of honeysuckle-tropaeolum essence |
| 11/09/2011 | CN102234580A Preparation method for tea rose winter daphne essence |
| 11/09/2011 | CN102234579A Preparation method of essence containing Magnolia liliiflora and Oenothera odorata |
| 11/09/2011 | CN102234578A Preparation method of fingered citron-osmanthus essence |
| 11/09/2011 | CN102234577A Preparation method of violet-heliotropium arborescens essence |
| 11/09/2011 | CN102234576A Method for preparing lavender and marigold essence |
| 11/09/2011 | CN102234575A Method for preparing harmful gas resistant Acacia confuse and Cinnamomum camphora Presl essence |
| 11/09/2011 | CN102234574A Preparation method of oleander and cladrastis wilsnil harmful gas resisting essence |
| 11/09/2011 | CN102234573A Preparation method of essence containing lily and acacia |
| 11/09/2011 | CN102234572A Method for preparing plum flower and cedar essence |
| 11/09/2011 | CN102234571A Preparation method of clove corn poppy essence with harmful gas resistance |
| 11/09/2011 | CN102234570A Preparation method of Cheiranthus cheiri asparagus fern essence |
| 11/09/2011 | CN102234569A Preparation method of peony winter jasmine essence |
| 11/09/2011 | CN102234568A Preparation method of anti-harmful-gas essence containing Cinnamomum pedunculatum and Mirabilis jalapa |
| 11/09/2011 | CN102232921A Technique for preparing rod-like sustained-release preparation by using blending-modified corn zein as skeleton material and preparation prepared by technique |
| 11/09/2011 | CN101811015B Preparation method of jasmine sambac essence capsule |
| 11/09/2011 | CN101444333B Method of preparing Grosvenor momordica extract and application thereof |
| 11/03/2011 | WO2011135487A1 2-hydroxy-6-methyl-heptane derivatives as perfuming ingredients |
| 11/02/2011 | EP1890999B1 Cycloakylidene- (ortho substituted phenyl) -acetonitriles and their use as odorants |
| 11/02/2011 | CN102229862A Preparation of mulberry leaf volatile oil and application thereof in tobacco flavoring |
| 11/02/2011 | CN102229861A L-carvone |