Issued Patents All Time
Showing 26–50 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8222406 | Process for preparing heterocycles | Thomas Kuebelbaeck, Marianne Omeis | 2012-07-17 |
| 8212081 | Process for preparing substituted 1,4-quinone methides | Stefanie Rinker, Phillip R. James, Oliver Erpeldinger, Frank Kraushaar | 2012-07-03 |
| D659668 | Apparatus for recording and transmitting of information | — | 2012-05-15 |
| 8128804 | Process for stabilizing olefinically unsaturated monomers | Stefanie Weyler, Phillip R. James, Oliver Erpeldinger, Frank Kraushaar | 2012-03-06 |
| 8011372 | Device for filling cigarette tubes with tobacco | Volker Schmidt | 2011-09-06 |
| 7847133 | Process for preparing alkali metal alkoxides | Johannes Ruwwe, Kai-Martin Krüger, Udo Knippenberg, Volker Brehme | 2010-12-07 |
| 7803255 | Device for plasma-activated vapor coating of large surfaces | Steffen Straach, Mario Krug, Nicolas Schiller | 2010-09-28 |
| 7700805 | Process for preparing amines | Gunther Kohler, Marianne Omeis | 2010-04-20 |
| 7652180 | Process for preparing alkyl chlorides | Clemens Osterholt, Thomas Kuebelbaeck, Kerstin Bodmann | 2010-01-26 |
| 7485756 | Continuous process for decarboxylating carboxylic acids | Marianne Omeis, Guenther Koehler, Thomas Kuebelbaeck | 2009-02-03 |
| 7208640 | Process for isolating highly pure 2-methoxypropene | Gunther Kohler, Volker Brehme, Clemens Osterholt | 2007-04-24 |
| 7179914 | Process for the production of 4-alkylpyrimidine | Hans Henniges, Hans-Juergen Pitz, Christoph Theis | 2007-02-20 |
| 6756513 | Process for preparing monochlorinated hydrocarbons having a high isomeric purity | Clemens Osterholt | 2004-06-29 |
| 6747176 | Preparation of 2-chloro-1,1,1-trialkoxyethane | Guenther Koehler, Karl-Heinz Bruehl, Johannes Ruwwe | 2004-06-08 |
| 6462224 | Process for the preparation of 1,1-cyclopropanedicarboxylic diesters | Andreas Harthun, Christoph Theis | 2002-10-08 |
| 6130002 | Process for producing organically modified oxide, oxynitride or nitride layers by vacuum deposition | Siegfried Schiller, Henry Morgner, Nicolas Schiller, Steffen Straach | 2000-10-10 |
| 6045662 | Process for preparing high-purity cyclopropyl methyl ketone | Wolfgang Kleemiss, Guenther Koehler | 2000-04-04 |
| 5932747 | Method for preparing 1,3-dioxane compounds | Frank Bauer | 1999-08-03 |
| 5846608 | Process for ion-supported vacuum coating | Klaus Goedicke, Siegfried Schiller, Jonathan Reschke, Henry Morgner, Falk Milde +1 more | 1998-12-08 |
| 5657768 | Cigarette tube filling device | Josef Lier | 1997-08-19 |
| 5635087 | Apparatus for plasma-assisted high rate electron beam vaporization | Siegfried Schiller, Henry Morgner | 1997-06-03 |
| 5614248 | Method for plasma-assisted reactive electron beam vaporization | Siegfried Schiller, Volker Kirchhoff, Gerhard Zeissig, Nicolas Schiller, Klaus Goedicke | 1997-03-25 |
| D366053 | Machine for filling cigarette tubes | Josef Lier | 1996-01-09 |
| 5398701 | Device for filling cigarette tubes | Josef Lier, Wolfgang Rosner | 1995-03-21 |
| 5132006 | Liquid dehalogenating agents | Heinz-Werner Voges | 1992-07-21 |