| Patents for C11B 9 - Essential oils; Perfumes (9,916) |
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| 05/03/2011 | US7935669 Compounds for a controlled release of active molecules |
| 04/28/2011 | WO2011048068A2 Method for producing m-substituted phenylalkanols by means of isomerization |
| 04/27/2011 | CN102036575A Material containing flavoring agent for cigarette, method for production thereof, and cigarette |
| 04/27/2011 | CN102031200A Method for extracting wide fragrant (basil) plant essential oil |
| 04/27/2011 | CN102031199A Method for extracting rose essential oil from fresh rose flowers |
| 04/27/2011 | CN102031198A Tobacco feeding essence for replenishing bean-flavor |
| 04/27/2011 | CN102031197A Cigarette flavoring essence for supplementing bean aroma note |
| 04/27/2011 | CN102031116A New method for preparing rosemary natural antioxidant |
| 04/27/2011 | CN101519624B Cinnamon essential oil microcapsule and preparation method thereof |
| 04/20/2011 | EP2311502A1 Composition for reducing malodor impression on inanimate surfaces |
| 04/20/2011 | CN201801512U Device for extracting essential oil step by step |
| 04/20/2011 | CN102021079A Process and device for extracting essential oil and phenols and making conserved fruit from orange peel |
| 04/20/2011 | CN102021078A Essence for hair conditioner |
| 04/20/2011 | CN102021077A Essence for hair conditioner |
| 04/20/2011 | CN102021076A Chrysanthemum essence |
| 04/20/2011 | CN102021075A Boat-fruited sterculia essence |
| 04/20/2011 | CN102021074A Thermally sensitive plant-aromatic controlled-release granules and preparation method thereof |
| 04/20/2011 | CN101230308B Method for absorbing and extracting fragrant volatile of fresh flowers |
| 04/14/2011 | WO2011044145A1 Composition and method for delivery of substances in a dry mode |
| 04/14/2011 | WO2011043397A1 Anti-influenza virus agent |
| 04/14/2011 | WO2011042365A1 Method for preparing a composition comprising a compound based on vanillin and ethyl vanillin, resulting composition and uses thereof |
| 04/14/2011 | CA2784273A1 Composition and method for delivery of substances in a dry mode |
| 04/14/2011 | CA2776291A1 Method for preparing a composition comprising a compound based on vanillin and ethyl vanillin, resulting composition and uses thereof |
| 04/13/2011 | EP2098586B1 Flavor composition or fragrance composition, product containing the flavor composition or fragrance composition, and novel ester compound |
| 04/13/2011 | CN201793543U Continuous maintenance-free device for separating water and solid impurities in crude eucalyptus oil |
| 04/13/2011 | CN102015985A Fragrance |
| 04/13/2011 | CN102015631A Substituted octane(ene) nitriles, methods for the synthesis thereof and uses thereof in perfumery |
| 04/13/2011 | CN102010790A Application of zinc coordination compound of maltol or ethyl maltol |
| 04/13/2011 | CN102010789A Method for preparing green plum fragrant tincture |
| 04/13/2011 | CN102010788A Essence for cigarettes and preparation method thereof |
| 04/13/2011 | CN102010787A Casing flavor for reconstituted tobacco leaves produced by using paper-making method |
| 04/13/2011 | CN101277919B 2-methoxy-2, 6-dimethyloctanal and its use as a fragrance ingredient |
| 04/07/2011 | CA2681816A1 Method of extracting essential oil from biomass wastes and a device thereof |
| 04/06/2011 | CN201785376U Volatile oil extracting device for laboratory |
| 04/06/2011 | CN201785375U Plant volatile composition gathering device |
| 04/06/2011 | CN102007204A Ketones as perfuming ingredients |
| 04/06/2011 | CN102002441A Plant balm for improving physical and mental harmonious degree and preparation method thereof |
| 04/06/2011 | CN102002440A Essence for tonka bean odor type cigarettes |
| 04/06/2011 | CN102002439A Medicinal and edible plant chimonanthus grammatus essential oil, and preparation method and application thereof |
| 04/06/2011 | CN102002438A Method for extracting additive from geotrichum candidum fermented burdock by using alcohol and application of additive |
| 04/06/2011 | CN102002437A Method for extracting cigarette additives from pre-degreased burdock by ethanol and application thereof |
| 04/06/2011 | CN102002436A Method for preparing reaction-type perfume material by using extraction residues |
| 04/06/2011 | CN102002428A Method for extracting volatile oil from geotrichum candidum through fermentation of burdock by utilizing supercritical extraction method and application |
| 04/06/2011 | CN102002426A Method for extracting volatile oil by supercritically extracting pre-degreased great burdock achene and application |
| 04/06/2011 | CN102001946A Novel method for simultaneously extracting and separating chlorogenic acid and honeysuckle flower essential oil from honeysuckle flower |
| 04/06/2011 | CN101999451A Citronella essential oil sprout inhibitor and application thereof to potato preservation |
| 03/30/2011 | EP2301927A1 Cyclopropanated macrocyclic lactone |
| 03/30/2011 | CN101993782A Supercritical carbon dioxide extraction method of gardenia essential oil |
| 03/30/2011 | CN101993781A Liquorice essence |
| 03/30/2011 | CN101993780A Production method of essence |
| 03/30/2011 | CN101992050A Method for preparing essence microcapsules for cigarette bobbin paper |
| 03/30/2011 | CN101144048B Environment-friendly type antibiotic essential oil |
| 03/24/2011 | WO2011033479A1 Novel aldehydes and nitriles from isophorone, and the use thereof in perfumery |
| 03/24/2011 | WO2011033410A1 Nitrile compounds as perfuming ingredients |
| 03/24/2011 | WO2011033047A1 Carbinols having olfactory properties reminiscent of patchouli oil |
| 03/24/2011 | CA2773226A1 Novel aldehydes and nitriles from isophorone, and the use thereof in perfumery |
| 03/23/2011 | CN201770692U Device for drying spice |
| 03/23/2011 | CN101990572A Use of carboxylic acid esters as a fragrance substance |
| 03/23/2011 | CN101988029A Dandelion essence |
| 03/23/2011 | CN101988028A Felicitous plant essence |
| 03/23/2011 | CN101603008B Hexanol degrading bacterium and preparation method and application thereof |
| 03/23/2011 | CN101469292B Method for mixedly extracting red date and seabuckthorn fruit for preparing spices for cigarette |
| 03/23/2011 | CN101218222B Vanillin acetals and sensory stimulant composition containing the same |
| 03/17/2011 | WO2011029743A1 Lily of the valley-type fragrance compositions comprising 2,5,7,7-tetramethyloctanal |
| 03/16/2011 | EP2294931A1 Improved process and improved apparatus for yielding plant ingredients |
| 03/16/2011 | EP2205710B1 Dewaxing process |
| 03/16/2011 | CN101985578A Method for improving garlic oil yield |
| 03/10/2011 | WO2011027906A1 7,10,13-cyclohexadecatrien-16-olide, and flavor or fragrance composition, fragrance or cosmetic product, food product or beverage or toiletry product comprising the same |
| 03/09/2011 | EP2076481B1 Organic compounds |
| 03/02/2011 | EP2289357A1 Smoking article |
| 03/02/2011 | EP2288589A1 Fruity odorant |
| 03/02/2011 | CN101983018A 吸烟物品 Smoking Items |
| 03/02/2011 | CN101982539A Bamboo juice essence |
| 03/02/2011 | CN101982538A Tobacco essence capable of removing mixed gas caused by bobbin paper as well as preparation method and application thereof |
| 03/02/2011 | CN101982537A Essence intensifying feature aroma of Yunnan tobacco leaves as well as preparation method and application thereof |
| 02/24/2011 | WO2011022622A2 Improved enhanced oil recovery surfactant composition and method of making the same |
| 02/24/2011 | CA2770200A1 Improved enhanced oil recovery surfactant composition and method of making the same |
| 02/23/2011 | EP2287158A1 Ambergris Odorous Substance based on 9-Methanoazuleno(5,6-d)-1,3-dioxoles |
| 02/23/2011 | CN101979485A Method for producing natural perfume in process of drying pomace and drying equipment thereof |
| 02/23/2011 | CN101423785B Method for preparing perfume for red jujube fermentation type wine flavor cigarette |
| 02/16/2011 | EP1951188B1 Sorbol esters as perfuming ingredients |
| 02/16/2011 | EP1944354B1 Flavor composition or fragrance composition, and flavor-improving agent |
| 02/16/2011 | CN101974368A Essence capable of lowering smoke stimulation for cigarette and preparation method and application thereof |
| 02/16/2011 | CN101974367A Novel flavor-enhancing and harm-reducing natural spice for tobacco and use thereof |
| 02/16/2011 | CN101972038A Slowly-released filter stick essence microcapsule and preparation method thereof |
| 02/15/2011 | US7888309 1-Alkanoyl-substituted cyclooctenes having agrestic, natural, and floral, green, woody odor notes; preferably, 1-cyclooct-3-enylethanone, 1-cyclooct-3-enylpropan-1-one, 1-cyclooct-3-enyl-2-methylpropan-1-one; cleaning compounds; personal care; cosmetics; detergents; fabric softeners; shampoos; gels etc. |
| 02/10/2011 | WO2011016529A1 Composition and process for production thereof |
| 02/10/2011 | CA2767993A1 Composition and process for production thereof |
| 02/09/2011 | EP2280949A1 Novel pyran derivatives, their preparation and use thereof in perfumery |
| 02/09/2011 | CN101970594A Agent for releasing functional substance |
| 02/09/2011 | CN101967428A Dehydration treatment method of peppermint oil |
| 02/09/2011 | CN101416776B Flavoring formulation capable of increasing tobacco leaf quality |
| 02/08/2011 | CA2319271C Transparent perfume composition |
| 02/03/2011 | US20110028367 Photo-labile pro-fragrance conjugates |
| 02/02/2011 | EP2279677A1 Material containing flavoring agent for cigarette, method for production thereof, and cigarette |
| 02/02/2011 | EP2279670A2 Compositions containing fluorine substituted olefins |
| 02/02/2011 | EP2279235A2 Fragrance |
| 02/02/2011 | CN101962598A Essence composition for tobacco and preparation method thereof |
| 02/02/2011 | CN101342020B Application of oolong tea wine extract in preparing cigarette |
| 02/02/2011 | CN101342019B Petroleum ether extracted green tea extract, preparation and application thereof |