| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Canada | 2 | |
| #4 | China | 2 | |
| #5 | Australia | 1 | |
| #6 | Germany | 1 | |
| #7 | United Kingdom | 1 | |
| #8 | Italy | 1 | |
| #9 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Basic materials chemistry | |
| #3 | Chemical engineering | |
| #4 | Foods and drinks |
| # | Technology | |
|---|---|---|
| #1 | Building materials | |
| #2 | Inorganic treatment materials | |
| #3 | Inorganic compounds | |
| #4 | Compounds containing metals | |
| #5 | Chemical or physical processes | |
| #6 | Foods |
| # | Name | Total Patents |
|---|---|---|
| #1 | Podolsky George | 9 |
| #2 | Mcaulay Hugh Joseph | 6 |
| #3 | Will James T | 6 |
| #4 | Morris Andrew | 4 |
| #5 | Laundon Roy | 3 |
| #6 | Furness Greg | 2 |
| #7 | Dunbar Frank | 2 |
| #8 | Chan Fabian | 2 |
| #9 | Lister Rebecca | 2 |
| #10 | Gevemuehle Rick | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2004194664A1 | Low sulfur red iron oxide useful as a catalyst or catalyst component and a process for making low sulfur red iron oxide | |
| US2004040469A1 | Granular pigments useful to color concrete | |
| US2003223942A1 | Aqueous composition containing high purity iron oxide | |
| US5853476A | Process for coloring concrete using compacted inorganic granules |