Assignee
NAARDEN INTERNATIONAL NV
48 granted patents·670 citations·filing 1972–1992
Top patents by PatentIndex Score
48 records- 0189US4921636ATime duration indicator systems, and also products containing such indicator systems having a limited duration of use or lifeNAARDEN INTERNATIONAL NV·Filed 1986·Granted May 1, 1990·73 cites·10 claims
- 0287US4154816ASolid antiperspirant composition and process for its preparationNAARDEN INTERNATIONAL NV·Filed 1976·Granted May 15, 1979·76 cites·9 claims
- 0386US4352748ANovel acyl-polyalkylindan compounds and the use thereof as a base for perfume, as well as perfume compositionsNAARDEN INTERNATIONAL NV·Filed 1981·Granted Oct 5, 1982·22 cites·2 claims
- 0477US4617945AProcess for flavoring tobaccoNAARDEN INTERNATIONAL NV·Filed 1983·Granted Oct 21, 1986·42 cites·16 claims
- 0576US4534983AProcess for flavoring dry vegetable matterNAARDEN INTERNATIONAL NV·Filed 1983·Granted Aug 13, 1985·32 cites·26 claims
- 0675US4346079ASolid antiperspirant composition and process for its preparationNAARDEN INTERNATIONAL NV·Filed 1980·Granted Aug 24, 1982·42 cites·10 claims
- 0774US4611608AProcess for utilizing tobacco dustNAARDEN INTERNATIONAL NV·Filed 1984·Granted Sep 16, 1986·43 cites·8 claims
- 0871US4235824AMethod for the preparation of fragrances, and method for the preparation of perfume compositionsNAARDEN INTERNATIONAL NV·Filed 1978·Granted Nov 25, 1980·9 cites·4 claims
- 0970US4246292ASubstituted cyclohexanones as flavor materialsNAARDEN INTERNATIONAL NV·Filed 1977·Granted Jan 20, 1981·17 cites·8 claims
- 1068US4760050AIsopropyl-methyl-butenoyl-cyclohexanes, -cyclohexenes and -cyclohexadienes, and also perfume compositions and perfumed articles and materials which contain said compounds as a perfume ingredientNAARDEN INTERNATIONAL NV·Filed 1987·Granted Jul 26, 1988·10 cites·16 claims
- 1166US4687599APerfume compositions and perfumed products which contain one or more 4,7-alkadienals as the essential substanceNAARDEN INTERNATIONAL NV·Filed 1985·Granted Aug 18, 1987·16 cites·11 claims
- 1266US4388330AProcess for the preparation of citrus juice containing beverages with improved cloud stabilityNAARDEN INTERNATIONAL NV·Filed 1980·Granted Jun 14, 1983·26 cites·12 claims
- 1365US5162551AProcess for the preparation of dihydropyransNAARDEN INTERNATIONAL NV·Filed 1989·Granted Nov 10, 1992·9 cites·4 claims
- 1464US4144199ASafranic acid ester perfume compositionsNAARDEN INTERNATIONAL NV·Filed 1977·Granted Mar 13, 1979·13 cites·4 claims
- 1563US5196224ASubstituted thiophenes, and flavoring and perfume compositions and flavored and perfumed products which contain one or more substituted thiophenesNAARDEN INTERNATIONAL NV·Filed 1991·Granted Mar 23, 1993·10 cites·4 claims
- 1662US4040986APreparation of 4-methoxybenzonitrile perfume compositionsNAARDEN INTERNATIONAL NV·Filed 1976·Granted Aug 9, 1977·10 cites·2 claims
- 1761US4459224APerfume compositions as well as perfumed articles and materials containing alkyl substituted benzyl cyanides as a fragranceNAARDEN INTERNATIONAL NV·Filed 1982·Granted Jul 10, 1984·11 cites·4 claims
- 1856US4561997AProcess for the preparation of air-refreshing gels as well as the obtained gelsNAARDEN INTERNATIONAL NV·Filed 1983·Granted Dec 31, 1985·38 cites·5 claims
- 1953US3948814AAcetaldehyde ethyl linalyl acetal perfume compositionsNAARDEN INTERNATIONAL NV·Filed 1972·Granted Apr 6, 1976·10 cites·2 claims
- 2051US4448712APerfume compositions and perfumed articles containing spiro-undecanones and -undecenones as perfume baseNAARDEN INTERNATIONAL NV·Filed 1982·Granted May 15, 1984·4 cites·5 claims
- 2150US4537702APerfume and flavoring compositions, perfumed articles and materials, and flavored food products containing an oxaspirodecadiene derivative as the essential compound, as well as the oxaspiro[4.5]decadiene derivative per seNAARDEN INTERNATIONAL NV·Filed 1983·Granted Aug 27, 1985·3 cites·4 claims
- 2249US4152355AProcess for the preparation of boll weevil sex pheromone componentsNAARDEN INTERNATIONAL NV·Filed 1977·Granted May 1, 1979·2 cites·3 claims
- 2347US5047256AFlavoring with alkyl (3-methylthio)-butyratesNAARDEN INTERNATIONAL NV·Filed 1990·Granted Sep 10, 1991·6 cites·7 claims
- 2447US4719040AProcess for the preparation of air-freshener gelsNAARDEN INTERNATIONAL NV·Filed 1985·Granted Jan 12, 1988·29 cites·12 claims
- 2546US4442025APerfume compositions and perfumed articles containing esters of substituted bicyclo [2.2.1]heptane and heptene-carboxylic acids as perfume baseNAARDEN INTERNATIONAL NV·Filed 1981·Granted Apr 10, 1984·28 cites·8 claims
- 2644US4650604APerfume composition and perfumed products which contain one or more O-alkoxyphenols as perfume componentNAARDEN INTERNATIONAL NV·Filed 1985·Granted Mar 17, 1987·5 cites·12 claims
- 2744US4009289AMethod for preventing the formation of turbidity and/or deposits in non-alcoholic beverages containing sucrose and concentrates for such beveragesNAARDEN INTERNATIONAL NV·Filed 1976·Granted Feb 22, 1977·8 cites·13 claims
- 2843US4230734AFlavoring with 4-methyl-4-furfurylthio-pentanone-2NAARDEN INTERNATIONAL NV·Filed 1978·Granted Oct 28, 1980·2 cites·3 claims
- 2942US4104202APerfume compositions and process for preparing sameNAARDEN INTERNATIONAL NV·Filed 1977·Granted Aug 1, 1978·4 cites·15 claims
- 3040US4843061ACyclohexane-, 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 componentNAARDEN INTERNATIONAL NV·Filed 1987·Granted Jun 27, 1989·9 cites·13 claims
- 3140US4404127APerfume compositions and perfumed materials and articles, containing phenyl-tetrahydrofurans as a fragranceNAARDEN INTERNATIONAL NV·Filed 1981·Granted Sep 13, 1983·4 cites·7 claims
- 3240US4233406AProcess for the enzymatic treatment of waste water of wheat starch plantsNAARDEN INTERNATIONAL NV·Filed 1978·Granted Nov 11, 1980·9 cites·13 claims
- 3339US5368876AFlavoring and perfume compositions and flavored and perfumed products which contain one or more substituted thiophenesNAARDEN INTERNATIONAL NV·Filed 1992·Granted Nov 29, 1994·13 cites·15 claims
- 3439US4704232AFlavouring and perfume compositions, flavoured 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 spathulenolsNAARDEN INTERNATIONAL NV·Filed 1984·Granted Nov 3, 1987·1 cites·13 claims
- 3539US3974201AMethyl-N-(2-methyl-pentylidene)-anthranilate for perfume and flavoring compositionsNAARDEN INTERNATIONAL NV·Filed 1973·Granted Aug 10, 1976·2 cites·1 claims
- 3638US4107289AUse of substituted pyrans as deodorant chemicalsNAARDEN INTERNATIONAL NV·Filed 1976·Granted Aug 15, 1978·14 cites·17 claims
- 3737US4147671APerfume compositions containing 8 allyl-8-hydroxytricyclo [5,21,02.6 ]NAARDEN INTERNATIONAL NV·Filed 1978·Granted Apr 3, 1979·2 cites·4 claims
- 3836US5103843AProcess for improving the taste and aroma of tobaccoNAARDEN INTERNATIONAL NV·Filed 1989·Granted Apr 14, 1992·11 cites·17 claims
- 3936US4288349APerfume compositions containing 3,3-dimethylbicyclo-[2,2,1]-heptane-2-carboxylic acid as a perfumeNAARDEN INTERNATIONAL NV·Filed 1979·Granted Sep 8, 1981·2 cites·6 claims
- 4034US4689175APerfume compositions and perfumed articles and materials which contain derivatives of m-cresol as perfume componentNAARDEN INTERNATIONAL NV·Filed 1986·Granted Aug 25, 1987·2 cites·7 claims
- 4133US4643844APerfume compositions and perfumed articles containing dihydro- and/or tetrahydro-naphthols as fragrance materialNAARDEN INTERNATIONAL NV·Filed 1985·Granted Feb 17, 1987·1 cites·11 claims
- 4231US4783558AFlavoring 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 spathulenolsNAARDEN INTERNATIONAL NV·Filed 1987·Granted Nov 8, 1988·0 cites·2 claims
- 4331US4594183APerfume compositions and perfumed articles containing one or more tetramethyl-tri-cycloundecyl-alkyl ketones as perfume baseNAARDEN INTERNATIONAL NV·Filed 1984·Granted Jun 10, 1986·0 cites·7 claims
- 4431US4453014APerfume compositions and perfumed articles containing one or more tetramethyl-tri-cycloundecyl-alkyl ketones as perfume baseNAARDEN INTERNATIONAL NV·Filed 1982·Granted Jun 5, 1984·0 cites·4 claims
- 4529US4124771A8-Allyl-8-hydroxytricyclo-[5,2,1,02,6 ] decaneNAARDEN INTERNATIONAL NV·Filed 1977·Granted Nov 7, 1978·0 cites·1 claims
- 4628US4057516APreparing perfumed compositions containing 8-allyl-8-hydroxytricyclo[5,2.1.02,6 ]decane alone or combined with O-hydroxybenzyl ethyl etherNAARDEN INTERNATIONAL NV·Filed 1975·Granted Nov 8, 1977·0 cites·4 claims
- 4726US4271082A4-Methyl-4-furfurylthio-pentanone-2NAARDEN INTERNATIONAL NV·Filed 1979·Granted Jun 2, 1981·0 cites·1 claims
- 4820US4749682APerfume compositions and perfumed products which contain an alkyl 2-mercaptobenzoate as fragrance materialNAARDEN INTERNATIONAL NV·Filed 1986·Granted Jun 7, 1988·0 cites·6 claims
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