Inventor · disambiguated record
Erich Dilk
Also filed as: DILK ERICH
16 granted patents·6 pending applications·129 citations·filing 1994–2020
92Inventor score
Top patents by PatentIndex Score
22 records- 0184US7494967B23-methylbenzyl-isobutyrateSYMRISE GMBH & CO KG·Filed 2005·Granted Feb 24, 2009·4 cites·4 claims
- 0283US5961960AUse of substituted benzazoles as UV absorbers, new benzazoles and processes for their preparationHAARMANN & REIMER GMBH·Filed 1997·Granted Oct 5, 1999·33 cites·3 claims
- 0381US7176177B2Aromas and aroma compositions containing 4,8-dimethyl-3,7-nonadien-2-one, and a method for the production thereofSYMRISE GMBH & CO KG·Filed 2000·Granted Feb 13, 2007·15 cites·11 claims
- 0480US8852565B2Odour-reducing substancesFINKE ANJA·Filed 2009·Granted Oct 7, 2014·5 cites·10 claims
- 0579US7354893B2Acetals, use thereof as fragrances and methods for production thereofSYMRISE GMBH & CO KG·Filed 2004·Granted Apr 8, 2008·9 cites·12 claims
- 0675US5451694AProcess for preparing substituted 2-cyanocinnamic estersHAARMANN & REIMER GMBH·Filed 1994·Granted Sep 19, 1995·16 cites·3 claims
- 0773US10415001B2Derivatives of 1-(4-methylcyclohexyl)-ethanolsSYMRISE AG·Filed 2016·Granted Sep 17, 2019·1 cites·17 claims
- 0873US8623340B2Omega-cyclohexylalkan-1-oles and use thereof as antimicrobial actives to combat body odorKUHN WALTER·Filed 2009·Granted Jan 7, 2014·3 cites·14 claims
- 0973US7884065B24-isoamylcyclohexanol as odiferantSYMRISE AG·Filed 2005·Granted Feb 8, 2011·2 cites·14 claims
- 1073US5756821AOpen-chain olefinically unsaturated compounds, processes for their preparation and their use as aroma substancesHAARMANN & REIMER GMBH·Filed 1996·Granted May 26, 1998·14 cites·3 claims
- 1171US8080514B22-alkoxymethyl-3-isoalkenyl-1-methylcyclopentenes, use thereof, in particular as fragrance substances, corresponding articles and production methodsPANTEN JOHANNES·Filed 2008·Granted Dec 20, 2011·2 cites·19 claims
- 1271US6252120B1Process for the preparation of 2,4,4,7-tetramethyl-oct-6-en-3-one and its use as an aroma substanceHAARMANN & REIMER GMBH·Filed 1996·Granted Jun 26, 2001·13 cites·6 claims
- 1368US6037473AUse of substituted benzazoles as UV absorbers, new benzazoles and processes for their preparationHAARMANN & REIMER GMBH·Filed 1999·Granted Mar 14, 2000·12 cites·1 claims
- 1465US2020377436A1Oxidation of limoneneSYMRISE AG·Filed 2020·Application pending·0 cites
- 1563US7638479B23-methylbenzyl-isobutyrateSYMRISE GMBH & CO KG·Filed 2009·Granted Dec 29, 2009·0 cites·8 claims
- 1658US7208142B2Indanylidene compoundsSYMRISE GMBH & CO KG·Filed 2001·Granted Apr 24, 2007·0 cites·21 claims
- 1755US2018155262A1Oxidation of limoneneSYMRISE AG·Filed 2016·Application pending·0 cites
- 1849US9743685B2Mixtures having improved cooling effectSYMRISE AG·Filed 2013·Granted Aug 29, 2017·0 cites·20 claims
- 1946US2008293616A1Use of 2-(1,1,4-Trimethylpent-3-Enyl)-4,7-Dihydro-1,3-DioxepineDILK ERICH·Filed 2005·Application pending·0 cites
- 2042US2012077722A1Ambergris fragranceDILK ERICH·Filed 2011·Application pending·0 cites
- 2139US2008319244A1Method for the Production of (E,Z)-7,8-Cyclohexadecene-1-oneSYMRISE GMBH & CO KG·Filed 2005·Application pending·0 cites
- 2238US2001005711A1Perfume compositions comprising 4,8-dimethyl-3,7-nonadien-2-oneFiled 2000·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →