| 12371407 |
Process for the recovery of epsilon-caprolactam from nylon 6-containing multi-component material |
Jasper Verduyckt, Marijke Hilde Leen Groothaert, Anna Dite Cuiper, Wenjing Fu |
2025-07-29 |
| 10369493 |
Process for initiating an ammonium sulfate crystallization process |
Geert Ekkelenkamp, Pieter Willem Vonk |
2019-08-06 |
| 10301243 |
Process for the production of cyclohexanone from phenol |
Corinne Daguenet, Iris Verschuren, Wilhelmus Rudolf Maria Martens, Roeland Wilhelmus Theodorus Maria Brands, Robert Jan de Korte |
2019-05-28 |
| 10138133 |
Process for producing ammonium sulfate crystals |
Geert Ekkelenkamp, Johannes Elisabeth Pierre Debeij, Robert Geertman, Peter Van Ysacker |
2018-11-27 |
| 10130895 |
Process for revamping a plant for the production of cyclohexanone |
Iris Verschuren |
2018-11-20 |
| 9908785 |
Process and apparatus for producing ammonium sulfate crystals |
Geert Ekkelenkamp, Robert Geertman |
2018-03-06 |
| 9676633 |
Process for preparing crystalline ammonium sulfate product |
Geert Ekkelenkamp, Pieter Willem Vonk |
2017-06-13 |
| 9388107 |
Process for the production of a mixture comprising cyclohexanone and cyclohexanol from phenol |
Wilhelmus Rudolf Maria Martens, Robert Jan De Korte, Iris Verschuren, Corinne Daguenet, Roeland Wilhelmus Theodorus Maria Brands |
2016-07-12 |
| 8772550 |
Catalysed phenol hydrogenation |
Rudy Francois Maria Jozef Parton, Bert Hoeksema |
2014-07-08 |
| 8618334 |
Cyclohexanone production process with modified post-distillation |
Marleen Horsels, Rudy Parton |
2013-12-31 |
| 8507729 |
Cyclohexanone production process with multiple post-distillation |
Godefridus M. Van Dortmont, Marleen Horsels, Rudy Francois Maria Jozef Parton |
2013-08-13 |
| 8389773 |
Cyclohexanone production process with impurities removal |
Rudy Francois Maria Jozef Parton |
2013-03-05 |
| 7388121 |
Process to separate butadiene dimers |
Hubertus Smits, Gerardus Hangx, Michael S Doelman |
2008-06-17 |
| 6017506 |
Process for the preparation of periodates |
Antonius L. B. Dijt, Wilhelmus Rudolf Maria Martens, Jan C. Wisse, Rudolf M. Eder |
2000-01-25 |
| 5357043 |
Preparation of oligopeptide or amino acid alkyl ester.HCl salts |
Hubertus J. A. V. Delahaye, Adelbert Antonius Henricus Drinkenburg, Antonius J. J. M. Teunissen, Willem Klop |
1994-10-18 |
| 5064627 |
Continuous process for separating hydrogen in high purity from a gaseous hydrogen-containing mixture |
Rudolf L. Zwart |
1991-11-12 |