| Patents for C11B 9 - Essential oils; Perfumes (9,916) |
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| 02/02/2011 | CN101342016B Petroleum ether extracted yellow tea extract, preparation and application thereof |
| 02/02/2011 | CN101342014B Petroleum ether extracted red tea extract, preparation and application thereof |
| 02/02/2011 | CN101148632B Method for separating hop essential oil, alpha-acid and beta-acid from hop extract |
| 01/26/2011 | EP1396534B1 Flavouring composition and process for producing the same |
| 01/26/2011 | CN201722360U Citrus essential oil grinding device |
| 01/26/2011 | CN101955847A Top dressing flavor for harmonizing herbal fragrance with original fragrance of tobacco |
| 01/19/2011 | EP2274409A1 Use of carboxylic acid esters as a fragrance substance |
| 01/19/2011 | CN101948713A Capillipedium parviflorum essential oil |
| 01/12/2011 | CN101945985A Organic compounds |
| 01/12/2011 | CN101945968A Functional material release agent |
| 01/12/2011 | CN101942362A Chinese medicinal herb-fruit mixed incense base, and preparation method and application thereof |
| 01/12/2011 | CN101942361A Jujube flavor base, and preparation method and application thereof |
| 01/12/2011 | CN101942360A Chinese magnoliavine fruit essence |
| 01/12/2011 | CN101940359A Spice for green tea cigarette and preparation method thereof |
| 01/12/2011 | CN101445765B Method for preparing black tea essence by taking black tea as raw material and usage of black tea essence obtained thereby as well as in cigarette |
| 01/12/2011 | CN101309665B Sorbol esters as perfuming ingredients |
| 01/12/2011 | CN101298581B Medicinal and edible plant cumin essential oil, preparation and use thereof |
| 01/11/2011 | CA2449818C Method of providing an essential oil extract of capsicum, and the extract |
| 01/05/2011 | EP2268779A1 Ketones as perfuming ingredients |
| 01/05/2011 | EP1517880B1 Production of cis-pellitorin and use as a flavouring |
| 01/05/2011 | CN201695017U Quick electric heating high-precision controllable adjustable essential oil curing system |
| 01/05/2011 | CN101935591A Refinement and extraction method of patchouli oil |
| 01/05/2011 | CN101935590A Low-temperature thin film citronella oil instantaneous distilling device |
| 01/05/2011 | CN101935589A Preparation method of crude menthol crystal used for producing peppermint oil |
| 01/05/2011 | CN101935588A Chicken's gizzard-membrane essence |
| 01/05/2011 | CN101020860B Anti-senility golden shaddock oil |
| 12/29/2010 | EP2266421A1 Use of certain isopropylmethylcyclohexenthiols as odorous and/or aroma substances |
| 12/29/2010 | CN101928643A Preparation method for compound with flavor of Xinyang maojian tea |
| 12/29/2010 | CN101928642A Method for extracting and separating spice and medicinal components from whole plants of Dendranthema indicum |
| 12/29/2010 | CN101928641A Essence microcapsule with long-term effectiveness and preparation method thereof |
| 12/29/2010 | CN101928640A Method for extracting natural perfume and application of extract |
| 12/29/2010 | CN101928639A Natural tea essence prepared by using tea and preparation method thereof |
| 12/29/2010 | CN101928638A Rhodiola rosea extract and application thereof as tobacco product additive |
| 12/29/2010 | CN101928637A Mixed tincture for cigarettes and preparation method and application thereof in tobacco essence |
| 12/29/2010 | CN101928463A Method for preparing black pepper oil resin |
| 12/29/2010 | CN101928207A New method for synthesizing aldehyde compound by alkylation reaction |
| 12/23/2010 | DE10022971B4 Verwendung von 4-(2,2,3-Trimethylcyclopentan-1-yl)-2-methylbutanal als Riechstoff Use of 4- (2,2,3-trimethylcyclopentane-1-yl) -2-methyl butanal as an odorant |
| 12/22/2010 | CN101921658A Method for extracting volatile fragrant components from natural plant by using methyl bromide |
| 12/22/2010 | CN101921657A Preparation method and application of novel spice for eclipta cigarette |
| 12/22/2010 | CN101921656A Method for extracting liquorice flavoring extract for cigarette additive from glycyrrhizic-acid produced waste liquid |
| 12/22/2010 | CN101920127A Device for extracting natural plant scent components at low temperature and extracting process thereof |
| 12/22/2010 | CN101412945B Walnut shell extract and use thereof in cigarettes |
| 12/16/2010 | WO2010142815A2 Mixture of fragrance compounds |
| 12/15/2010 | CN101918345A Perfuming ingredients imparting sap and/or earthy type notes |
| 12/15/2010 | CN101003765B Method for reusing stems and leaves of potato |
| 12/09/2010 | WO2010140315A1 Method for selecting smell |
| 12/09/2010 | WO2010140076A1 Phenol ester as perfuming ingredient |
| 12/08/2010 | CN1912082B Drying, distillation device of aromatic plant and its method |
| 12/08/2010 | CN101910116A Method for production of (2E,6Z,8E)-N-isobutyl-2,6,8-decatrienamide (spilanthol), and foods, beverages, cosmetics and pharmaceutical preparations each comprising the compound |
| 12/08/2010 | CN101906353A Extraction method and application of chestnut flower essential oil |
| 12/08/2010 | CN101905160A Catalyst for use in synthesis of dimethyl succinate and application thereof |
| 12/08/2010 | CN101205504B Method for extracting persimmon leaf essential oil from persimmon leaves |
| 12/08/2010 | CN101195789B Method for extracting pomelo ped essential oil from pomelo ped |
| 12/08/2010 | CN101144049B Method for strengthening endogenesis alliin enzymatic reaction by ultrasonic |
| 12/08/2010 | CN101117614B Method for extracting fragrant liquor and essential oil from aromatic plants by dry-process |
| 12/08/2010 | CN101012410B Attar saturated dew distillate and its preparing method and application |
| 12/07/2010 | US7846890 3-acetate of [1aR-(1a alpha ,2 beta ,3 beta ,4a beta ,8aS)]-decahydro-2,4a,8,8-tetramethyl-cyclopropa[d]naphthalene-2,3-diol; 2,3-(dimethylmethylenedioxy)-1,8a-methano-2,4a,8,8-tetramethyldecahydronaphthalene; detergent, fabric softener, perfume, cologne, perfumed soap, paper, wipe, bleach etc. |
| 12/01/2010 | EP2254856A1 Photolabile fragrance storage substances |
| 12/01/2010 | EP1284137B1 Nonoral preparation having three-layer structure |
| 12/01/2010 | CN101899362A Honeysuckle essence |
| 12/01/2010 | CN101342018B Application of green tea mellow wine extract in tobacco |
| 12/01/2010 | CN101342017B Application of green tea essential oil in tobacco |
| 12/01/2010 | CN101342015B Application of yellow tea mellow wine extract in tobacco |
| 12/01/2010 | CN101342010B Petroleum ether extracted white tea extract, preparation and application thereof |
| 12/01/2010 | CN101342009B White tea mellow wine extract, preparation and application thereof |
| 12/01/2010 | CN101208416B Fragrance composition |
| 12/01/2010 | CN101087753B 5-(2,2-dimethyl-cyclopropyl)-3-methyl-pent-2-enenitrile as fragrance and flavour |
| 11/30/2010 | US7842660 Long lasting |
| 11/25/2010 | WO2010134670A1 Fragrance composition having good sleep-inducing effect |
| 11/25/2010 | CA2761458A1 Fragrance composition having good sleep-inducing effect |
| 11/24/2010 | EP2253695A1 Perfume composition |
| 11/24/2010 | EP2252674A1 Organic compounds |
| 11/24/2010 | EP1196533B2 Improved encapsulated oil particles |
| 11/24/2010 | CN201643777U Fruit aroma extracting device |
| 11/24/2010 | CN101891853A Cyclamen aldehyde capsules and preparation method thereof |
| 11/24/2010 | CN101889728A Method for extracting roasted and fermented malt extract by ethanol and application of malt extract in tobacco |
| 11/23/2010 | US7838486 Improving bowling ability by administering via inhalation, suprathreshold but non-irritant concentration of jasmine odorant |
| 11/17/2010 | EP2251392A1 Agent for releasing functional substance |
| 11/17/2010 | EP2155644B1 Organic compounds |
| 11/17/2010 | CN201634659U Portable perfume oil extraction device |
| 11/10/2010 | EP2248866A1 Functional material release agent |
| 11/10/2010 | EP2079436B1 Alpha, beta, unsaturated nitriles as fragrances |
| 11/10/2010 | CN101880600A Method for extracting eucalyptus citriodra volatile oil and 3,8-diol |
| 11/10/2010 | CN101880599A Waxberry leaf extract and application thereof as tobacco product additives |
| 11/10/2010 | CN101878953A Aromatic additive for citron natural tobaccos and preparation method thereof |
| 11/04/2010 | WO2010125100A1 2-oxaspiro [5, 5] undec-8-ene derivatives useful in fragrance compositions |
| 11/04/2010 | WO2009056756A9 Substituted octane(ene) nitriles, methods for the synthesis thereof and uses thereof in perfumery |
| 11/03/2010 | EP0955994B1 Fragrance delivery systems for personal care articles |
| 11/03/2010 | CN201620155U Essential oil extraction apparatus with high collecting efficiency |
| 11/03/2010 | CN101875882A Orange spice and preparation method thereof |
| 11/03/2010 | CN101875881A Method for preparing harmful gas resistant essence of Taiwan acacia and Cinnamomum camphora (L.) Presl |
| 11/03/2010 | CN101875880A Method for preparing essence from common jasminorange leaf and twig and lindera fragrans |
| 11/03/2010 | CN101280243B Method for extracting rose essence oil and rose absolute by water vapor water distillation technology |
| 11/02/2010 | US7824715 Perfume compositions |
| 11/02/2010 | CA2320363C An aroma product comprising flavoring compounds |
| 10/28/2010 | WO2010123111A1 1-menthyl (3r)-3-hydroxybutanoate, process for producing same, and composition containing same for stimulating sense |
| 10/28/2010 | WO2010123110A1 Process for producing 1-menthyl (3s)-3-hydroxybutanoate and composition for stimulating sense |
| 10/28/2010 | WO2010122451A1 Acetals as perfuming ingredients |
| 10/28/2010 | WO2010121981A1 2h-benzo [b] [1, 4 ] dioxepin-3 (4h) -one derivative and its use as fragrance |
| 10/27/2010 | CN201613041U 一种用于植物精油提取中的油水分离装置 A plant oil extraction apparatus for oil-water separation |