Mackenroth; Wolfgang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mackenroth; Wolfgang.The latest application filed is for "process for the preparation of nitrated aromatics and mixtures thereof".
- Mackenroth; Wolfgang - Bad Duerkheim N/A DE
- Mackenroth; Wolfgang - Tervuren N/A BE
- Mackenroth; Wolfgang - Bad Durkheim N/A BE
| Patent | Date |
|---|---|
| Method for producing amines with a catalyst containing platinum, nickel and an additional metal Grant 9,505,705 - Kubanek , et al. November 29, 2 | 2016-11-29 |
| Apparatus and process for the continuous reaction of liquids with gases Grant 9,295,971 - Bey , et al. March 29, 2 | 2016-03-29 |
| Process for the preparation of nitrated aromatics and mixtures thereof Grant 9,079,822 - Mackenroth , et al. July 14, 2 | 2015-07-14 |
| Process For The Preparation Of Nitrated Aromatics And Mixtures Thereof App 20150166461 - MACKENROTH; Wolfgang ; et al. | 2015-06-18 |
| Process for preparing aromatic isocyanates Grant 8,829,232 - Penzel , et al. September 9, 2 | 2014-09-09 |
| Apparatus And Process For The Continuous Reaction Of Liquids With Gases App 20140200370 - BEY; Oliver ; et al. | 2014-07-17 |
| Method for producing toluylenediamine by hydrogenating dinitrotoluene Grant 8,614,356 - Coelho Tsou , et al. December 24, 2 | 2013-12-24 |
| Process For The Preparation Of Nitrated Aromatics And Mixtures Thereof App 20110306795 - Mackenroth; Wolfgang ; et al. | 2011-12-15 |
| Method For Producing Toluylenediamine By Hydrogenating Dinitrotoluene App 20110275858 - Coelho Tsou; Joana ; et al. | 2011-11-10 |
| Process For Preparing Aromatic Isocyanates App 20110251425 - Penzel; Ulrich ; et al. | 2011-10-13 |
| Method for the continuous production of isocyanates Grant 7,851,648 - Sohn , et al. December 14, 2 | 2010-12-14 |
| Method for producing dinitrotoluene Grant 7,851,661 - Buettner , et al. December 14, 2 | 2010-12-14 |
| Direct amination of hydrocarbons Grant 7,838,702 - Van Laar , et al. November 23, 2 | 2010-11-23 |
| Direct amination of hydrocarbons Grant 7,741,522 - Van Laar , et al. June 22, 2 | 2010-06-22 |
| Method For Producing Amines App 20100130788 - Coelho Tsou; Joana ; et al. | 2010-05-27 |
| Direct Amination Of Hydrocarbons App 20090292144 - Anders; Joachim-Thierry ; et al. | 2009-11-26 |
| Separation of a substance mixture consisting of hydrogen chloride and phosgene Grant 7,584,629 - Sohn , et al. September 8, 2 | 2009-09-08 |
| Direct Hydrocarbon Amination App 20090203941 - Laar; Frederik Van ; et al. | 2009-08-13 |
| Method for separating out solvent from a reaction mixture resulting from an isocyanate synthesis and for purifying this solvent Grant 7,524,405 - Sohn , et al. April 28, 2 | 2009-04-28 |
| Direct Amination Of Hydrocarbons App 20090030234 - van Laar; Frederik ; et al. | 2009-01-29 |
| Direct Amination Of Hydrocarbons App 20090023956 - van Laar; Frederik ; et al. | 2009-01-22 |
| Method for the production of amines Grant 7,468,461 - Van Laar , et al. December 23, 2 | 2008-12-23 |
| Method for Producing Amines with a Catalyst Containing Platinum, Nickel and an Additional Metal App 20080242537 - Kubanek; Petr ; et al. | 2008-10-02 |
| Method for Producing Dinitrotoluene App 20080242900 - Buttner; Johannes ; et al. | 2008-10-02 |
| Method For The Production Of Amines App 20080177111 - van Laar; Frederik ; et al. | 2008-07-24 |
| Direct Amination of Hydrocarbons App 20080146846 - Dialer; Harald ; et al. | 2008-06-19 |
| Method for the distillative recovery of toluylenediamine Grant 7,342,134 - Knoesche , et al. March 11, 2 | 2008-03-11 |
| Method for the production of amines App 20070149814 - van Laar; Frederik ; et al. | 2007-06-28 |
| Method for the distillative recovery of toluylenediamine App 20070083065 - Knoesche; Carsten ; et al. | 2007-04-12 |
| Method for the continuous production of isocyanates App 20060252960 - Sohn; Martin ; et al. | 2006-11-09 |
| Method for the production of amines Grant 7,091,383 - Vanoppen , et al. August 15, 2 | 2006-08-15 |
| Separation of a substance mixture consisting of hydrogen chloride and phosgene App 20060123842 - Sohn; Martin ; et al. | 2006-06-15 |
| Method for separating isocyanates out from a reaction mixture App 20060089507 - Sohn; Martin ; et al. | 2006-04-27 |
| Method for seperating out solvent from a reaction mixture resulting from an isocyanate synthesis and for purifying this solvent App 20060011463 - Sohn; Martin ; et al. | 2006-01-19 |
| Method for the production of amines App 20050177003 - Vanoppen, Dominic ; et al. | 2005-08-11 |
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