Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11591756 | Artificial turf suitable for sports fields | Anjo Antonius Johannes van der Wende, Hannu Tapani Salmenautio | 2023-02-28 |
| 9521814 | Growth substrate for plants | Peter De Bruijn, Josephus Petrus Maria De Jong, Karin Molenveld, Kenneth Van Den Hoonaard, Ton Baltissen | 2016-12-20 |
| 8901181 | Particulate, expandable polymer, a method for preparing the same as well as the use thereof | Matthijs Gebraad, Franciscus Petrus Antonius Kuijstermans | 2014-12-02 |
| 8268901 | Coated particulate expandable polylactic acid | Robin Nicholas Britton, Franciscus Adrianus Hendrikus Cornelis Van Doormalen, Karin Molenveld, Geraldus Gerardus Johannes Schennink | 2012-09-18 |
| 8076380 | Particulate expandable polystyrene (EPS), process for making particulate expandable polystyrene, as well as a particular application of polystyrene foam material | — | 2011-12-13 |
| 7998570 | Method for manufacturing a fire retardant composite and composite thus obtained | Petrus Frederikus Maria Rensen, Christianus Marcus Gijsbertus Maria Buijk, Wilhelmus Petrus Theodorus Kemperman, Henricus Johanna De Swart, Abraham Araya +1 more | 2011-08-16 |
| 5500183 | Sn alloy bullet therefor | Martinus Adrianus Oud, Harry B. Behm, Roelof de Rooy | 1996-03-19 |
| 5205986 | Aluminium-strontium master alloy and process of making the alloy | Piet Krahmer, Martin Donnelly | 1993-04-27 |
| 5104616 | Method for production of master alloys for grain refining treatment of aluminum melts | Lennart Backerud, Rein Kiusalaas, Hans Klang, Mattheus Vader, Edward H. K. Nagelvoort | 1992-04-14 |
| 5045110 | Aluminium-strontium master alloy | Mattheus Vader, Edward H. Klein Nagelvoort, Jan P. Mulder | 1991-09-03 |
| 5002115 | Centrifugal casting of metal matrix composites | Wilfred H. H. Alsem, Cornelis J. Groenenberg, Cornelis Rensen | 1991-03-26 |