Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10370767 | Process for preparing alcohols by electrochemical reductive coupling | Nicola Christiane Aust, Ralf Pelzer, Thomas E. Haag, Ulrich Berens, Jörg Botzem | 2019-08-06 |
| 9435073 | Electrochemical textile-washing process | Steffen Maas, Florian Stecker, Andreas Fischer | 2016-09-06 |
| 8889920 | Process for preparing 4-isopropylcyclohexylmethanol | Florian Stecker, Martin Bock, Lucia Königsmann | 2014-11-18 |
| 8791276 | Process for the preparation and isolation of 2-substituted tetrahydropyranols | Gabriele Gralla, Karl Beck, Margarethe Klos | 2014-07-29 |
| 8692025 | Process for preparing M- or P-substituted phenylalkanols by alkylation | Andreas Lanver, Klaus Ebel, Karl Beck, Ralf Pelzer, Jörg Botzem | 2014-04-08 |
| 8686193 | Method for producing M-substituted phenylalkanols by means of isomerization | Andreas Lanver, Klaus Ebel, Karl Beck, Ralf Pelzer, Jörg Botzem | 2014-04-01 |
| 8629304 | Electrochemical method for producing 3-tert-butylbenzaldehyde dimethyl acetal | Florian Stecker, Andreas Fischer, Jörg Botzem, Ralf Pelzer | 2014-01-14 |
| 8618315 | Method for producing 2-substituted tetrahydropyranols | Gabriele Gralla, Ralf Pelzer, Klaus Ebel, Jörg Botzem | 2013-12-31 |
| 8614358 | Process for preparing 2-methyl-3-(4-tert-butylphenyl)propanal with high para-isomer purity | Jörg Botzem, Florian Stecker | 2013-12-24 |
| 8367875 | Process for the preparation of m-substituted alkyltoluenes by isomerization with ionic liquids as catalysts | Andreas Lanver, Klaus Ebel, Karl Beck, Ralf Pelzer, Jörg Botzem | 2013-02-05 |
| 7863486 | Electrochemical preparation of sterically hindered amines | Siegfried R. Waldvogel, Itamar Michael Malkowsky, Joern Kulisch | 2011-01-04 |
| 7411094 | Method for the production of primary amines comprising a primary amino group which bound to an aliphatic or cycloaliphatic C-atom, and a cyclopropyl unit | Harald Winsel, Hermann Putter | 2008-08-12 |