Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10106469 | Urea composition and method for producing same | Thomas Krawczyk, Matthias Potthoff, Luc Vanmarcke, Alexander Maslow | 2018-10-23 |
| 8343891 | Method of improving the properties of urea granules | Luc Vanmarcke, Jacobus Gerardus Korver, Ruud Van Belzen | 2013-01-01 |
| 8084642 | Method of improving the crushing strength, impact resistance and compressibility of urea, and urea composition | Luc Vanmarcke, John van der Hoeven, Ruud Van Belzen | 2011-12-27 |
| 7824565 | Urea composition having reduced compressibility, cake formation and dust formation, and process for its preparation | Ruud Van Belzen, Luc Vanmarcke, John van der Hoeven | 2010-11-02 |