Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345570 | Method for matching a coating of any gloss level | Eric Jacob Jan Kirchner, Unnikrishnan Koodali Thazhathuveetil | 2025-07-01 |
| 11900507 | Visualizing wood staining | Peter Mark Spiers, Eric Jacob Jan Kirchner | 2024-02-13 |
| 10590521 | Steel sheet with hot dip galvanized zinc alloy coating | Theodorus Franciscus Jozef Maalman, Robert Bleeker | 2020-03-17 |
| 9677164 | Steel sheet with hot dip galvanized zinc alloy coating and process to produce it | Theodorus Franciscus Jozef Maalman, Robert Bleeker | 2017-06-13 |
| 9481916 | Method of thermomechanical shaping a final product with very high strength and a product produced thereby | Ronald Theodoor Van Tol | 2016-11-01 |
| 8785000 | Steel sheet with hot dip galvanized zinc alloy coating and process to produce it | Theodorus Franciscus Jozef Maalman, Robert Bleeker | 2014-07-22 |
| 8721809 | Method of thermomechanical shaping a final product with very high strength and a product produced thereby | Ronald Theodoor Van Tol | 2014-05-13 |