| Patents for A61Q 13 - Formulations or additives for perfume preparations (6,165) |
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| 10/31/1989 | US4877904 Bicyclic ketones as odorants and flavorants |
| 10/25/1989 | EP0338732A2 Matrix for release of active ingredients |
| 09/27/1989 | EP0334005A2 Use of 2-methoxy-4-propyl-1-cyclohexanol as a perfuming agent |
| 09/20/1989 | EP0333548A1 Stable aqueous emulsions of essential oils |
| 09/20/1989 | EP0333433A2 Cosmetic and household products |
| 09/19/1989 | US4868339 Alkyltetramethylcyclohexane derivatives and their use as perfumes |
| 09/13/1989 | EP0332501A1 Use of polyacrylate polymers as stabilizing agents of dispersions constituted of a water-insoluble phase in an aqueous phase, dispersions obtained, and their preparation |
| 08/29/1989 | US4861627 Preparation of multiwall polymeric microcapsules |
| 08/29/1989 | US4861514 Compositions containing chlorine dioxide and their preparation |
| 08/16/1989 | EP0328145A2 Plastics containing discrete particles with functional materials |
| 08/16/1989 | EP0328116A1 2-(alkyl-cyclohexyl)-1-propanol, a process for preparing the same, and perfumery composition containing the same |
| 08/09/1989 | EP0327214A2 Clathrate compound and a method of producing the same |
| 08/09/1989 | EP0326959A2 Perfume base composition comprising 2-cyclohexylpropanal and process for the preparation of this compound |
| 08/09/1989 | EP0326869A2 Cycloaliphatic ketones, process for their preparation and their use as perfuming and aromatising ingredients |
| 08/08/1989 | US4855127 Pheromone dispersed uniformly in crosslinked polymer during in situ polymerization |
| 08/01/1989 | US4853368 Methylcyclododecatri-2,5,9-en-1-ols, a process for their preparation, and their use |
| 07/19/1989 | EP0323981A1 Fragrance additive |
| 07/18/1989 | US4849415 Insecticides |
| 07/18/1989 | US4849401 Perfume |
| 07/18/1989 | US4849400 Fragrance composition and method |
| 07/18/1989 | US4849225 Process to prepare solid products containing oil-soluble substance |
| 06/27/1989 | US4843061 Cyclohexane-, cyclohexene- and cyclohexadiene-, bicyclo (2.2.1)-heptenecarboxylic acid esters, and also perfume compositions and perfumed products which contain one or more of said compounds as perfume component |
| 06/13/1989 | US4839340 Bornane-3-spiro-1'-cyclopentane derivatives and perfumery compositions containing them |
| 06/06/1989 | US4837351 2-cyano-4-phenyl pentane and fragrance or perfume compositions containing the same |
| 05/17/1989 | EP0315895A1 Tricyclic compounds |
| 05/09/1989 | US4828542 Foam substrate and micropackaged active ingredient particle composite dispensing materials |
| 04/26/1989 | EP0312882A2 Fragrance compositions containing a halogenated anisole derivative |
| 04/19/1989 | EP0311632A1 Surface active lactams. |
| 04/18/1989 | CA1252731A1 Salicylic acid esters as perfumes |
| 04/18/1989 | CA1252712A1 Polyhydroxy polymer delivery systems |
| 04/12/1989 | EP0311408A2 Process for preparing 3,5,5-trimethylcyclohexa-2-en-1,4-dione |
| 04/06/1989 | WO1989002885A1 Alkyltetramethylcyclohexane derivatives and their use as perfumes |
| 04/05/1989 | CN1032188A Application of campholennitrile as perfumery |
| 03/21/1989 | US4814510 Novel benzaldehyde derivatives, their preparation, and their use |
| 03/21/1989 | US4814322 1,2-dialkoxyalkenes |
| 03/08/1989 | EP0306236A2 Controlled release formulations |
| 02/28/1989 | US4808569 Fragrance additive |
| 02/15/1989 | EP0303461A1 Skin treatment composition |
| 02/15/1989 | EP0302993A1 Methylcyclododecatrien-1-ols, method for their production and their application |
| 02/08/1989 | EP0302816A2 Use of campholennitril as a perfume |
| 02/07/1989 | US4803077 Crystallizing beta-maltose hydrate, for foods, cosmetics, emul sifiers |
| 02/01/1989 | EP0301375A2 Bicyclic aldehydes |
| 01/17/1989 | CA1248948A1 Unsymmetrical dihydrodithiazines, a process for their preparation and their use as fragrances and flavourings |
| 01/12/1989 | WO1989000042A1 Fragrance additive |
| 01/05/1989 | DE3720791A1 Indane derivatives, their preparation and their use as odoriferous substances |
| 01/04/1989 | EP0297510A2 Bornane-3-spiro-1'-cyclopentane derivatives and perfumery compositions containing them |
| 01/03/1989 | CA1248121A1 Pineapple ketone carbonate derivatives |
| 01/03/1989 | CA1247806A1 Aerosol propellant compositions |
| 12/28/1988 | EP0296798A2 Perfume composition containing an alkyl cyclohexanone |
| 12/14/1988 | EP0294746A1 Bicyclic nitro compounds |
| 12/13/1988 | US4791098 2-methyl-3-(p-methylphenyl)propionitrile, preparation and use thereof as scent |
| 12/07/1988 | EP0294206A2 Spheroidal silica |
| 11/29/1988 | US4788177 Cosmetics, perfumes, enhancers |
| 11/23/1988 | EP0291849A2 4-Methyl-4-phenyl-pentan-1-als, their preparation and application as aroma chemicals |
| 11/15/1988 | US4784985 Substituted 4-methyl-4,7-dihydro-1,3-dioxepins, their preparation and their use as scents |
| 11/08/1988 | US4783558 Flavoring and perfume compositions, flavored foodstuffs and luxury consumables and perfumed products which contain one or more spathulenols as the base material, a spathulenol derivative and a process for the preparation of spathulenols |
| 11/03/1988 | WO1988008300A1 Multiwall polymeric microcapsules |
| 10/26/1988 | EP0287877A2 A composite substance and a method for the production of the same |
| 10/19/1988 | EP0287084A2 Alcohols containing 2-methyl or 2-methoxyphenyl groups, and their use as flavouring agents |
| 10/18/1988 | US4778783 Squalane, water, emollient, preservative, emulsifier |
| 10/18/1988 | CA1243259A1 Fragrance-releasing pull-apart sheet |
| 10/12/1988 | EP0285980A2 Perfumes and compositions containing them |
| 10/05/1988 | EP0285372A2 Method for purifying macrocyclic ketones |
| 09/28/1988 | EP0283950A2 Peach aroma, preparation and its use |
| 09/27/1988 | US4774225 Perfumes |
| 09/21/1988 | EP0282951A2 Controlled release preparations of active materials |
| 09/21/1988 | EP0282795A1 2-Alkyliden-3,3,5(3,5,5)-trimethylcyclopentanone as perfume |
| 09/07/1988 | EP0281034A2 An aromatic composition and a method for the production of the same |
| 08/30/1988 | US4767741 Two-phase liquid cosmetic and method of preparing same |
| 08/24/1988 | EP0279436A1 3-Tert. butyl-4-methoxy-cyclohexyl methanol, its production and its use as an odoriferous substance |
| 08/24/1988 | EP0215799B1 Tricyclo [5.2.1.0/2,6] decane/decene derivatives with functionalized alkylidene side chains and utilization thereof as perfuming substances |
| 08/23/1988 | US4766107 16-Oxa-bicyclo-[13.1.0]-hexadec-7-ene and its application as a fragrance |
| 08/17/1988 | EP0278384A2 Alcohols and ethers with cyclododecyl and cyclododecenyl groups, their preparation and use as parfuming agents |
| 08/11/1988 | WO1988005770A1 Alcohols with 3-methyl or 3,5-dimethyl groups their production and their use as aromatics |
| 08/03/1988 | EP0276998A2 Perfumery materials |
| 08/02/1988 | US4761489 Perfumes |
| 08/02/1988 | US4761437 Process for preparing fragrance chips |
| 07/28/1988 | DE3801535A1 Kugelfoermige siliciumdioxid- oder siliciumdioxid-aluminiumoxid-teilchen und verfahren zu ihrer herstellung Spherical silica or silica-alumina particles and methods for their preparation |
| 07/27/1988 | EP0275489A1 Benzaldehyde derivatives, their preparation and application |
| 07/27/1988 | EP0275434A1 2-Cyano-4-phenyl pentane and fragrance or perfume compositions containing the same |
| 07/26/1988 | US4760050 Comprising fragrance materials |
| 07/19/1988 | US4758548 Novel aliphatic aldehydes and their preparation |
| 07/06/1988 | EP0273823A1 Microcapsules based on gelatin and on polysaccharide, and their preparation |
| 07/05/1988 | US4755615 Process for the production of cyclododecenylacetonitrile |
| 07/05/1988 | US4755503 Fragrance compositions containing 2,4,6-tribromo-3-methylanisole methylanisole |
| 06/29/1988 | EP0272878A2 Dentifrice composition |
| 06/29/1988 | EP0272576A1 Quaternary ammonium halide salts of cinnamate esters as sunscreen agents and compositions containing same |
| 06/28/1988 | US4753924 Organoleptic |
| 06/28/1988 | CA1238543A1 Osmotic capsule |
| 06/22/1988 | EP0271979A1 Process for preparing silicone microparticles |
| 06/22/1988 | EP0203152B1 Methyl substituted bicyclo ad2.2.1 bdheptane nitriles, process for production of these nitriles and their use as scents |
| 06/21/1988 | CA1238332A1 Dihydrofuran derivatives useful as aroma chemicals and process for their preparation |
| 06/15/1988 | EP0270841A2 2-Methyl-3-(para-methyl-phenyl) propionitrile, its preparation and use as a perfuming agent |
| 06/14/1988 | US4751214 Intensifier, stability; cosmetics, cleaners |
| 06/07/1988 | US4749682 Soaps, detergents, cosmetics, hair products, candles |
| 06/02/1988 | WO1988003793A1 Process for perfuming permanent wave compositions and permanent wave setting compositions |
| 05/25/1988 | EP0268316A1 A method of making a strippable material containing odorant, and intermediate product produced by applying part of said method |
| 05/19/1988 | DE3637319A1 Perfume composition |
| 05/11/1988 | EP0266796A1 Water-soluble microcapsules |
| 05/11/1988 | EP0266648A2 Polysubstituted norcaranes |