Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10227265 | Granulation of urea products | Petrus Catharina Gerlach Soons | 2019-03-12 |
| 9120709 | Method of making controlled release fertilizer particles | — | 2015-09-01 |
| 8845775 | Fertilizer coating | — | 2014-09-30 |
| 8506671 | Coated fertilizer | Richard Johannes Matheus Janssen | 2013-08-13 |
| 8236086 | Coated fertilizer | Richard Johannes Matheus Janssen, Theodorus Marie Leopold Evers | 2012-08-07 |
| 7547738 | Free flowing melamine cyanurate agglomerate | Renier Henricus Maria Kierkels, Philippe Wolfgang Paul Valere Bleiman, Johannes Cornelis Jozef Mokveld | 2009-06-16 |