Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11280589 | Composite panels usefully employed in anti-ballistic products and methods to make the same | David Michael Cummins, Dietrich Wienke, Roelof Marissen, Joke Hendrix | 2022-03-22 |
| D929747 | Film sheet for antiballistic articles | David Michael Cummins, Dietrich Wienke, Roelof Marissen, Joke Hendrix | 2021-09-07 |
| 10767290 | Tape and products containing the same | Roelof Marissen, Antoon Maria Verspagen | 2020-09-08 |
| 10315380 | Process for the manufacture of a multilayer material sheet, multilayer material sheet and use hereof | Johannes Wilms, Ernst Jan van Klinken, Harm Van Der Werff, Leonard Josef Arnold Nielaba, Roelof Marissen | 2019-06-11 |
| 10071536 | Process for the manufacture of a multilayer material sheet, multilayer material sheet and use hereof | Johannes Wilms, Ernst Jan van Klinken, Harm Van Der Werff, Leonard Josef Arnold Nielaba, Roelof Marissen | 2018-09-11 |
| 9669568 | Three-dimensionally shaped articles and process for producing the same | Roelof Marissen | 2017-06-06 |