Patents
Sitemap › C11 - Animal or vegetable oils, fats, fatty substances or waxes; Fatty acids therefrom; Detergents; Candles › C11B - Producing, e.g. by pressing raw materials or by extraction from waste materials, refining or preserving fats, fatty substances, e.g. lanolin, fatty oils or waxes; Essential oils; Perfumes › C11B 9 - Essential oils; Perfumes
Patents for C11B 9 - Essential oils; Perfumes (9,916)
03/1999
03/31/1999EP0905222A2 Musk perfumes
03/31/1999EP0904065A1 Microencapsulated fragrances and method for preparation
03/31/1999EP0904048A1 Pro-fragrance compound
03/31/1999CN1212619A Non-aqueous controlled release pest and air care gel composition
03/30/1999US5888962 Containing 3-methyl-5-(phenyl or cyclohexyl)-pentanenitrile
03/30/1999US5888961 A 2-isobutyl-5-methyl-1,3-dioxane
03/30/1999CA2019222C Fragrance compositions and their use in detergents products
03/25/1999CA2248403A1 Novel musk fragrances
03/17/1999EP0902024A1 7-propyl-benzodioxepin-3-one and its use in perfumery
03/02/1999US5876755 Humidity resistant composition
02/1999
02/25/1999WO1999008693A1 Method for extracting synergistic and biological activity maintaining compound from camellia sinensis; an extracted compound and use of said compound in the food processing or pharmaceutical industry
02/25/1999CA2300118A1 Method for extracting synergistic and biological activity maintaining compound from camellia sinensis; an extracted compound and use of said compound in the food processing or pharmaceutical industry
02/24/1999CN1209118A Sulfonate derivatized perfumes
02/23/1999US5874398 Ethylvanillin isobutyrate
02/23/1999CA2164292C Perfume delivery system comprising zeolites
02/23/1999CA2149653C Methods and compositions for dispensing fragrances
02/23/1999CA2082281C Perfume composition
02/17/1999CN1208364A Stable emulsions comprising a hydrophobic liquid ingredient
02/16/1999US5871765 Non-aqueous controlled release pest and air care gel composition
02/16/1999US5871757 Adding a combination of essential oils
02/16/1999US5871721 Product for foods
02/09/1999US5869123 System for processing liquid foodstuff or liquid medicine with a supercritical fluid of carbon dioxide
02/09/1999CA2038189C Bleaching composition
02/02/1999CA2158732C Mint flavored chewing-gum having reduced bitterness and methods for making same
01/1999
01/28/1999WO1999003815A1 4-tert.-butylcyclohexyl acetate and perfume composition comprising the same
01/26/1999CA2007940C 2,4,4-trisusbtituted tetrahydro pyranyl esters and organoleptic uses thereof
01/21/1999WO1999002515A1 Method for preparing optically active 5-methyl-2- (1-methyl-butyl)-5-propyl-1,3-dioxan
01/21/1999WO1999002475A1 Method for etherifying a benzyl alcohol, resulting products and applications
01/20/1999EP0891438A1 Process for continuously guiding liquids when digesting pulp in a digester
01/20/1999CN1041749C Fabric softening agent compsn. with covering spice particles
01/19/1999CA2207457C Coolant compositions
01/14/1999WO1999001500A1 Particulate polymeric materials and their production
01/14/1999DE19729840A1 Verfahren zur Herstellung von optisch aktivem 5-Methyl-2-(1-methyl-butyl)-5-propyl-1,3-dioxan A process for producing optically active 5-methyl-2- (1-methyl-butyl) -5-propyl-1,3-dioxane
01/14/1999CA2294267A1 Particulate polymeric materials and their production
01/13/1999EP0889945A1 Fragrant macrocyclic lactones
01/13/1999EP0768997B1 Polyalkoxyl terpene derivatives and compositions containing same
01/12/1999US5858348 Perfume composition containing (4R)-cis-4-methyl-2-substituted-tetrahydro-2H-pyran derivative and method for improving fragrance by using (4R)-cis-4-methyl-2-substituted-tetrahydro-2H-pyran derivative
01/07/1999WO1999000347A1 Pro-fragrance linear acetals and ketals
01/07/1999EP0888442A1 Detergent compositions comprising pro-fragrance compound
01/07/1999EP0888439A1 Detergent compositions containing fragrance precursors and the fragrance precursors themselves
01/07/1999CA2295114A1 Pro-fragrance linear acetals and ketals
01/05/1999US5856295 Fragrance material
12/1998
12/30/1998WO1998058899A1 Fragrance precursor compounds
12/30/1998EP0887338A1 Carbonates for the delivery of aldehydes and/or ketones
12/30/1998EP0887336A1 Precursor Compounds
12/30/1998EP0887335A1 Precursor compounds
12/30/1998CN1203222A Ethylvanillin isobutyrate
12/30/1998CN1041434C Application of campholennitrile as perfumery
12/30/1998CA2293252A1 Fragrance precursor compounds
12/29/1998US5853784 Stabilisation of flavors
12/29/1998US5853726 Method for extracting and fixing aromas on non-aqueous substrate, machine for implementing the method, and product thereby
12/23/1998EP0885968A1 Process for the production of vanillin
12/23/1998CN1202881A Method for preparing scenting compositions and scented products, and resulting products
12/23/1998CN1202516A Process for preparing refined peppermint raw oil and pepperminet oil
12/23/1998CA2241397A1 Carbonates for the delivery of aldehydes and/or ketones
12/23/1998CA2241391A1 Precursor compounds
12/19/1998CA2238215A1 Process for the production of vanillin
12/17/1998WO1998056890A1 Uncomplexed cyclodextrin compositions for odor and wrinkle control
12/17/1998WO1998056889A1 Food cleaning compositions containing cyclodextrin
12/17/1998WO1998056888A1 Uncomplexed cyclodextrin compositions for odor control
12/17/1998WO1998056429A1 Improved uncomplexed cyclodextrin compositions for odor control
12/17/1998WO1998056337A1 Malodor reducing composition containing amber and musk materials
12/17/1998CA2293651A1 Food cleaning compositions containing cyclodextrin
12/17/1998CA2293570A1 Improved uncomplexed cyclodextrin compositions for odor control
12/16/1998EP0884315A1 Dioxacycloalkan-8-ones
12/16/1998CN1201817A Process for extracting essences from root of fir
12/15/1998US5849685 Fragrance material
12/15/1998CA2134977C Coolant compositions
12/15/1998CA1340194C Process and device for solvent extraction, particularly of solid substances
12/09/1998EP0882697A1 Perfurming agents with woody and fruity aromas
12/09/1998EP0882694A1 5-benzylhexanol-2 and perfume composition containing it
12/09/1998CA2238211A1 Dioxacycloalkan-8-one
12/03/1998WO1998053658A2 Anti-first-pass effect compounds and citrus extract
12/01/1998US5843881 Spray compositions
11/1998
11/26/1998WO1998052527A1 Perfume fixatives comprising polyvinylpyrrolidone and hydroxypropyl cellulose
11/25/1998CN1200028A Use of allylic alcohol perfumes as a malodour reduction agent
11/24/1998US5840668 Perfumed, free-flowing concentrated laundry detergent powder comprising surfactants and fillers, wherein perfume is added as perfume on carrier system consisting of amorphous silica particles of specified size and surface area
11/18/1998EP0878135A1 Process for preparing and extracting aromas
11/18/1998EP0877785A1 Novel plant extracts, preparation method therefor and use thereof in cosmetics
11/18/1998EP0877732A1 Sulfonate derivatized perfumes
11/17/1998US5837671 Ethyl octadienoate for taste and odor
11/15/1998CA2232334A1 Flavour extract
11/11/1998EP0876467A1 Perfumes for laundry and cleaning compositions
11/11/1998EP0876325A1 Method for preparing scenting compositions and scented products, and resulting products
11/11/1998EP0577751B1 Lipid vesicle containing water-in-oil emulsions
11/05/1998WO1998049139A1 Process for the production of irones
11/05/1998CA2258873A1 Process for the production of irones
11/03/1998US5831101 14-methyl-hexadecenolide and 14-methyl-hexadecanolide
11/03/1998US5830846 Use of 3-acylthiohexyl esters as aroma and odoriferous substances
10/1998
10/29/1998WO1998047842A1 Perfumes comprising 3-alkylcycloalkanols
10/29/1998WO1998047478A1 Perfumes having odor longevity benefits
10/29/1998WO1998047477A1 Fragrance pro-accords
10/21/1998EP0872540A1 Perfume
10/20/1998US5824345 Microsphere comprising active agent, proteinoid, modified hydrolyzed vegetable protein
10/15/1998WO1998045237A1 Method for producing aromatic aldehydes
10/15/1998WO1998045236A1 Phenoketals and the use thereof as odoriferous substances
10/14/1998EP0870754A1 Ethyl vanillin isobutyrate
10/14/1998EP0870507A1 Synergistic herbal extracts
10/13/1998US5821375 Preparation of norlabdane oxide
10/13/1998US5820915 Solvent extraction of citrus derived products such as citrus juice, oil, concentrate, peel etc. with low molecular weight alcohols and water to reduce concentration of phototoxic furocoumarins
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