Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10415001 | Derivatives of 1-(4-methylcyclohexyl)-ethanols | Erich Dilk, Edison DIAZ, Pierre Kurzenne | 2019-09-17 |
| 9050261 | Compositions comprising fragrance substances and comprising cetyl nonanoate and/or stearyl nonanoate | Ingo Wöhrle, Manfred Meier, Gerhard Schmaus | 2015-06-09 |
| 8623340 | Omega-cyclohexylalkan-1-oles and use thereof as antimicrobial actives to combat body odor | Ingo Wöhrle, Erich Dilk, Christian Ewering, Jörg Mampel, Michael Krohn +1 more | 2014-01-07 |
| 8133856 | Cis-3,3,5-trimethylcyclohexyl esters | Horst Surburg | 2012-03-13 |
| 7849813 | Apparatus for applying a liquid to a passing web | Thomas Fett | 2010-12-14 |
| 7849902 | Apparatus for making a spunbond web | — | 2010-12-14 |
| 7674765 | Method for producing cyclohexadecanone | Ingo Wöhrle, Hans-Ulrich Funk, Alfred Korber | 2010-03-09 |
| 7399880 | Process for removing farnesol from mixtures with alpha-bisabolol | Marcus Betzer, Burghard Wilkening, Dietmar Schatkowski, Oskar Koch | 2008-07-15 |
| 7196051 | Process for the preparation of cyclohexyloxyacetic alkyl esters | Hans-Ulrich Funk, Gerhard Senft | 2007-03-27 |
| 7183444 | Method for producing anis alcohol | Hans-Ulrich Funk, Gerhard Senft | 2007-02-27 |
| 7098347 | Process for the preparation of 1-hydroperoxy-16-oxabicyclo[10.4.0]hexadecane | Stefan Lambrecht, Werner Marks, Hans-Juergen Topp, Norbert Richter | 2006-08-29 |
| 6914109 | Process for the preparation of 15-pentadecanolide | Oskar Koch, Hans-Ulrich Funk, Gerhard Senft | 2005-07-05 |
| 6680404 | Method of producing alkoxycinnamic acid ester | Werner Marks, Klaus Zahlmann | 2004-01-20 |
| 6624330 | Method for stabilizing phenylacetaldehyde | — | 2003-09-23 |
| 6538154 | Process for the preparation of cinnamic esters | Norbert Richter, Lutz Walther | 2003-03-25 |
| 6531625 | Cinnamic esters | Gerhard Braun, Stephan Klein | 2003-03-11 |
| 6512126 | Process for preparing mint lactone | Oskar Koch | 2003-01-28 |
| 6489520 | Process for the preparation of cis-2-tertiary-butylcyclohexanol by catalytic hydrogenation of 2-tertiary-butylphenol | — | 2002-12-03 |
| 6462203 | Process for the preparation of dihydrocoumarin by hydrogenating coumarin | Hans-Ulrich Funk, Gerhard Senft | 2002-10-08 |
| 6441242 | Process for the preparation of benzylacetone | Hans-Ulrich Funk, Gerhard Senft | 2002-08-27 |
| 6399810 | Process for the preparation of methyl cyclohexyl-propionate | Hans-Ulrich Funk, Gerhard Senft, Wolfgang Kiel | 2002-06-04 |
| 5783725 | Stabilized lactic acid menthyl ester | Alfred Korber, Roland Langner, Detlef Hagena | 1998-07-21 |
| 5620569 | Process for the photooxidation of terpene olefins | Hans-Dieter Scharf, Peter Esser, Ralf Pelzer | 1997-04-15 |
| 5451694 | Process for preparing substituted 2-cyanocinnamic esters | Werner Marks, Thomas Thielmann, Erich Dilk | 1995-09-19 |
| 5227602 | Process for manufacturing tooth replacements by spark erosion and device for clamping, inserting and truing plaster models or copper electrodes for the spark-erosion manufacture of tooth replacements | — | 1993-07-13 |