| Patents for C11B 9 - Essential oils; Perfumes (9,916) |
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| 04/18/2013 | WO2013054906A1 Method for augmenting component providing smoking flavor for tobacco product, tobacco raw material, cigarette, and cigar |
| 04/18/2013 | WO2013053787A1 Process for the preparation of methoxymelonal |
| 04/18/2013 | WO2013053102A1 Improvements in or relating to organic compounds |
| 04/17/2013 | EP2580309A1 Bicyclo-ketones as perfuming ingredients |
| 04/17/2013 | CN202881228U Device for automatically separating rose essential oil |
| 04/17/2013 | CN103045371A Preparation method for purifying essential oil and ursolic acid from wild ledum palustre in great khingan |
| 04/17/2013 | CN103045370A Method for preparing cigarette essence containing aloe extractive and application of cigarette essence to cigarettes |
| 04/17/2013 | CN103045369A Preparation method for reaction type spice for cigarette and application of reaction type spice to cigarette |
| 04/17/2013 | CN103045368A Closed-type vacuum reflux extraction device |
| 04/17/2013 | CN103045367A Lavender dehydration method capable of preparing lavender essential oil |
| 04/17/2013 | CN103045366A Oregano dehydration method capable of preparing oregano essential oil |
| 04/17/2013 | CN103045365A Pogostemon cablin dehydrating method capable of simultaneously preparing pogostemon cablin essential oil |
| 04/17/2013 | CN103045364A Perilla dehydration method capable of preparing perilla essential oil |
| 04/17/2013 | CN103045363A Extraction technology of volatile oil |
| 04/17/2013 | CN103045362A Preparation method, products and use of lac-coated particles for cigarette filters |
| 04/17/2013 | CN103045361A Preparation of nano-essence and application method thereof in rice paper |
| 04/17/2013 | CN103045360A Cigarette filter stick essence capsule, method for preparing same and cigarette |
| 04/17/2013 | CN103045359A Microbial fermentation method for promoting iris japonica dry piece to rapidly generate fragrance |
| 04/17/2013 | CN103045358A Thyme dehydrating method capable of simultaneously preparing thyme essential oil |
| 04/17/2013 | CN102618385B Daily-used apple essence and preparation method thereof |
| 04/17/2013 | CN102304429B Formula of tobacco flavoring essence with pure and sweet fruit fragrance |
| 04/17/2013 | CN102304427B Formula of fresh and sweet tobacco flavoring essence |
| 04/17/2013 | CN102304426B Formula of rose fragrance tobacco flavoring essence |
| 04/17/2013 | CN102154062B Formula of Chinese style flue-cured tobacco charging flavor containing aromatic mowing extract |
| 04/17/2013 | CN102154061B Tobacco ketone-containing tobacco casing flavor formula |
| 04/17/2013 | CN102041170B Technology and equipment for integrating essence and spice extraction and micro-capsule preparation |
| 04/17/2013 | CN102015985B Fragrance |
| 04/17/2013 | CN101928638B Rhodiola rosea extract and application thereof as tobacco product additive |
| 04/17/2013 | CN101684065B Efficient energy-saving process for continuously processing dihydromyrcenol |
| 04/17/2013 | CN101479371B Flavor oils with reduced sulfur content and use in oral care compositions |
| 04/11/2013 | US20130089904 1-Hydroxy-Octahydroazulenes As Fragrances |
| 04/11/2013 | US20130089591 Compositions |
| 04/11/2013 | US20130089590 Process for Producing Microcapsules |
| 04/10/2013 | EP2578671A1 Aromatic substances with lily of the valley note |
| 04/10/2013 | CN202865205U Collection system of heated menthol oil |
| 04/10/2013 | CN103031214A Lemon verbena dehydration method capable of preparing lemon verbena essential oil incidentally |
| 04/10/2013 | CN103031213A Lemongrass dehydration method capable of preparing lemongrass essential oil incidentally |
| 04/10/2013 | CN103031212A Onion dehydration method capable of preparing onion oil incidentally |
| 04/10/2013 | CN103031211A Fragrant geranium dehydration method capable of preparing fragrant geranium essential oil incidentally |
| 04/10/2013 | CN103031210A Rosemary dehydration method capable of preparing rosemary essential oil incidentally |
| 04/10/2013 | CN103031209A Basil dehydration method capable of preparing basil essential oil incidentally |
| 04/10/2013 | CN103031208A Chamomile dehydration method capable of preparing chamomile essential oil incidentally |
| 04/10/2013 | CN103031207A Balm dehydration method capable of preparing balm essential oil incidentally |
| 04/10/2013 | CN103031206A Mint dehydration method capable of preparing mint essential oil incidentally |
| 04/10/2013 | CN103031205A Garlic dehydration method capable of preparing garlic oil incidentally |
| 04/10/2013 | CN103031204A Ginger dehydration method capable of preparing ginger oil incidentally |
| 04/10/2013 | CN103031203A Celery dehydration method capable of preparing celery oil incidentally |
| 04/10/2013 | CN103031202A Method for deironing and purifying oil of litsea cubeba |
| 04/10/2013 | CN103031201A Method for iron removal and purification of citionella oil |
| 04/10/2013 | CN103031200A Flavoring composition for disposable sanitary article |
| 04/10/2013 | CN103030538A Fragrances with note of lily of the valley |
| 04/10/2013 | CN102586019B Preparation method and application of neutral aroma components in grain phase of smoke of high-quality tobacco leaves |
| 04/10/2013 | CN102492553B Method for extracting Chinese fringe flower volatile oil |
| 04/10/2013 | CN102304433B Processing technique of vanilla |
| 04/10/2013 | CN101870925B Distiller for hydrolat and essential oil |
| 04/04/2013 | WO2013045301A1 Floral perfuming compositions as substitutes for lilial® |
| 04/04/2013 | WO2013011156A3 Method for preparation of 2-(2,3-dimethylphenyl)-1-propanal |
| 04/04/2013 | WO2012172120A3 2-(2,3-dimethylphenyl)-1-propanal and its use as perfume |
| 04/03/2013 | CN103013670A Microwave assisted extracted crofton weed volatile oil |
| 04/03/2013 | CN103013669A Preparation method of tobacco leaf moisturizing liquor for lowering tar content and benzopyrene content |
| 04/03/2013 | CN103013668A Tobacco essence extracting solution, extracting method and prepared tobacco essence and tobacco products |
| 04/03/2013 | CN103013667A Tobacco fragrance as well as preparation method and application thereof |
| 04/03/2013 | CN103013666A Method for preparing corn extract paste for fermentation type cigarette |
| 04/03/2013 | CN103013665A Preparation method of fenugreek extract Maillard reaction product and application of reaction product in cigarette |
| 04/03/2013 | CN103013664A Preparation method and application of corn moisture-preserving and flavor-enhancing agent |
| 04/03/2013 | CN103013663A Pine essence |
| 04/03/2013 | CN103013662A Pine essence |
| 04/03/2013 | CN103013661A Essence |
| 04/03/2013 | CN103013660A Essence |
| 04/03/2013 | CN103013659A Essence |
| 04/03/2013 | CN103012403A Tea leaf comprehensive utilizing and deep processing method |
| 04/03/2013 | CN103007570A Integrated method for dehydrating traditional Chinese medicine materials, extracting essential oil and preparing essential oil |
| 04/03/2013 | CN102492550B Leather essence for synthetic leather and preparation method thereof |
| 04/03/2013 | CN102277236B Preparation method and application of fig concentrate |
| 04/03/2013 | CN101455442B Grape extractum and preparation method thereof and use thereof in cigarette performing |
| 03/28/2013 | WO2013041130A1 Acetals and ketals as fragrances and flavors |
| 03/27/2013 | CN202829995U Filtering and recovery device of ground spices diffusing fragrance |
| 03/27/2013 | CN202829994U Processing device of ripe smell spice oil |
| 03/27/2013 | CN102994232A Device for extracting plant essential oil |
| 03/27/2013 | CN102994231A Preparation method of flavor for baicalin tobaccos |
| 03/27/2013 | CN102994230A Method for preparing tobacco essence from pear |
| 03/27/2013 | CN102994229A Cigarette flavor prepared by utilizing red date extract and preparation and application method thereof |
| 03/27/2013 | CN102994228A Preparation method of tobacco absolute |
| 03/27/2013 | CN102994227A Preparation method of tobacco flavor |
| 03/27/2013 | CN102988207A Perfume composition with low ethanol concentration |
| 03/27/2013 | CN102988187A Essential oil and lipidosome composition |
| 03/27/2013 | CN102197122B Perfuming ingredients of the floral and/or anis type |
| 03/27/2013 | CN102031197B Cigarette flavoring essence for supplementing bean aroma note |
| 03/27/2013 | CN102010787B Casing flavor for reconstituted tobacco leaves produced by using paper-making method |
| 03/27/2013 | CN101983018B 吸烟物品 Smoking Items |
| 03/21/2013 | WO2013037624A1 Perfuming acetal |
| 03/20/2013 | CN202808756U Edible oil refining device |
| 03/20/2013 | CN102978007A Spartium junceum essence |
| 03/20/2013 | CN102978006A Chrysanthemum absolute oil extracted by using subcritical fluid low-temperature process |
| 03/20/2013 | CN102978005A Method for extracting radix saussureae lappae essential oil by supercritical carbon dioxide |
| 03/20/2013 | CN102978004A Preparation method and application of cigarette flavor |
| 03/20/2013 | CN102978003A Composite essential oil adsorbed and released by honeycomb-shaped particle base material |
| 03/20/2013 | CN102978002A Cutch extracts preparation method for tobacco and application thereof |
| 03/20/2013 | CN101405034B Liquid deodorant composition and method of deodorizing |
| 03/19/2013 | US8399397 Articles and compositions for enhancing sports scores |