Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11742197 | Cleavable additives for use in a method of making a semiconductor substrate | Andreas Klipp, Christian Bittner, Simon Braun, Yeni Burk | 2023-08-29 |
| 11225857 | Solubility enhancers on basis of allyl alcohol for aqueous surfactant formulations for enhanced oil recovery | Christian Bittner, Jack Tinsley, Hans-Christian Raths, Marcel Patrik KIENLE, Sebastian Alexander Weisse | 2022-01-18 |
| 10538724 | Defect reduction rinse solution containing ammonium salts of sulfoesters | Christian Bittner, Andrei Honciuc, Andreas Klipp, Simon Braun | 2020-01-21 |
| 10494907 | Process for treating subterranean oil-bearing formations comprising carbonate rocks | Vandana Kurkal-Siebert, Nicole Lichterfeld-Weber | 2019-12-03 |
| 10385295 | Compositions for anti pattern collapse treatment comprising gemini additives | Andreas Klipp, Andrei Honciuc, Christian Bittner | 2019-08-20 |
| 9566590 | Amine and diamine compounds and their use for inverse froth flotation of silicate from iron ore | Christian Bittner, Joerg Nieberle, Bernhard Ulrich von Vacano, Alexsandro Berger, Roland Boehn | 2017-02-14 |
| 9561512 | Amine and diamine compounds and their use for inverse froth flotation of silicate from iron ore | Christian Bittner, Bernhard Ulrich von Vacano, Alexsandro Berger, Roland Boehn, Joerg Nieberle | 2017-02-07 |
| 9346061 | Diamine compounds and their use for inverse froth flotation of silicate from iron ore | Christian Bittner, Joerg Nieberle, Bernhard Ulrich von Vacano, Alexsandro Berger, Roland Boehn | 2016-05-24 |
| 9184057 | Method for manufacturing integrated circuit devices, optical devices, micromachines and mechanical precision devices having patterned material layers with line-space dimensions of 50 nm and less | Andreas Klipp, Sabrina Montero Pancera, Andrei Honciuc, Christian Bittner | 2015-11-10 |
| 9039791 | Use of a reaction product of carboxylic acids with aliphatic polyamines for improving or boosting the separation of water from fuel oils | Maxim Peretolchin, Harald Boehnke, Markus Hansch, Ludwig Voelkel | 2015-05-26 |
| 8841241 | Anionic polyalkoxy group comprising surfactants on basis of guerbet-alcohols, method of manufacture and use in enhanced oil recovery (EOR) applications | Upali P. Weerasooriya, Gary A. Pope, Christian Bittner, Jack Tinsley, Christian Spindler +2 more | 2014-09-23 |
| 8741809 | Liquid pyraclostrobin-containing crop protection formulations | Ulrike Troppmann, Wolfgang Meier, Ulrich Steinbrenner, Tatjana Levy, Jurith Montag +2 more | 2014-06-03 |
| 8524643 | Surfactant mixtures for tertiary oil recovery | Juergen Huff, Angelika Kuehnle, Susanne Petrovic, Marcus Guzmann, Ingo Muenster +1 more | 2013-09-03 |
| 8287616 | Use of non-ionic surfactants in the production of metals | Hans-Peter Seelmann-Eggebert, Arturo Berastain, Cesar Ostos Rios | 2012-10-16 |
| 7959822 | Magnetorheological liquid | Martin Laun, Juergen Pfister, Rene Lochtman, Gerald Lippert, Heiko Maas | 2011-06-14 |
| 7862785 | Use of surfactants in the production of metal | Hans-Peter Seelmann-Eggebert, Carlos Rene Ponce Brodersen, Ricardo Daniel Lopez Lopez Pinochet, Arturo Berastain | 2011-01-04 |
| 7842302 | Mixture comprising a detergent and a co-detergent | Cordula Mock-Knoblauch, Norbert Wagner, Ludwig Voelkel, Susanne Petrovic, Arno Lange +2 more | 2010-11-30 |
| 7727948 | Mixture, comprising a surfactant and a cosurfactant that is an amphiphilic polymer | Cordula Mock-Knoblauch, Norbert Wagner, Ludwig Voelkel, Bernhard Steinmetz, Rainer Dyllick-Brenzinger +2 more | 2010-06-01 |
| 7696146 | Mixture, comprising a surfactant and a cosurfactant | Cordula Mock-Knoblauch, Norbert Wagner, Ludwig Voelkel, Susanne Petrovic, Andreas Fechtenkoetter +3 more | 2010-04-13 |
| 7608653 | Method for accelerating the cross-linking process in paints | Christian Wulff, Hans-Peter Seelmann-Eggebert, Susanne Stutz | 2009-10-27 |
| 7419552 | C10-alkanol alkoxylates and the use thereof | Alfred Ruland, Martin Scholtissek, Klaus Taeger | 2008-09-02 |
| 6420593 | Method for producing long-chain glycine-N,N-diacetic acid derivatives | Rainer Rahm, Thomas Greindl, Alfred Oftring, Juergen Detering, Gerold Braun | 2002-07-16 |
| 6307086 | Method for producing long-chain glycine-N,N-diacetic acid derivatives | Rainer Rahm, Thomas Greindl, Alfred Oftring, Juergen Detering, Gerold Braun | 2001-10-23 |
| 6087305 | Mixture crop protection composition comprising the mixture and its use | Reiner Kober, Karl-Heinrich Schneider, Wilhelm Rademacher, Reinhold Stadler, Bernd Burkhart +6 more | 2000-07-11 |
| 5498704 | Preparation of alkyl glycosides | Gerhard Wolf, Alfred Oftring, Richard Schmidt, Wolfgang Klotz | 1996-03-12 |