| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 2 | |
| #2 | Germany | 2 | |
| #3 | France | 2 | |
| #4 | Netherlands | 2 | |
| #5 | United States | 2 | |
| #6 | Austria | 1 | |
| #7 | Australia | 1 | |
| #8 | EPO (European Patent Office) | 1 | |
| #9 | Spain | 1 | |
| #10 | United Kingdom | 1 | |
| #11 | Italy | 1 | |
| #12 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Materials and metallurgy | |
| #3 | Chemical engineering | |
| #4 | Machines | |
| #5 | Thermal processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Van Loo Willem | 2 |
| #2 | Wolfs Andreas Gerardus Josephu | 2 |
| #3 | Ranberutsusu Fuberudasu Goesen | 1 |
| #4 | Brouns Servatius Joseph Petrus | 1 |
| #5 | Goessens Lambertus Hubertus | 1 |
| #6 | Goessens Lambertus H | 1 |
| #7 | Celis Rene Theophile | 1 |
| #8 | Andoreasu Gerarudasu Jiyosefus | 1 |
| #9 | Wolfs-Andreas Gerardus Josephu | 1 |
| #10 | Mooser Heinrich Wilhelm | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5084102A | Cement, method of preparing such cement and method of making products using such cement | |
| NL7712077A | Iron recovery from LD slag - by reducing with carbon in presence of aluminosilicate flux | |
| NL7612299A | Method for extracting iron from a slaughter of the oxy steel preparation and forming a residual slaughter with useful properties. | |
| DE2302009A1 | METHOD FOR MANUFACTURING PORTLAND CEMENT CLINKERS | |
| US2477262A | Process for utilizing the dust from cement kilns | |
| CA441967A | Cement kiln dust utilizing process |