| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | Germany | 3 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | France | 2 | |
| #5 | United Kingdom | 2 | |
| #6 | Italy | 2 | |
| #7 | Norway | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Chemical engineering | |
| #3 | Organic fine chemistry | |
| #4 | Basic materials chemistry | |
| #5 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Inorganic compounds | |
| #2 | Rare-earth metal compounds | |
| #3 | Chemical or physical processes | |
| #4 | Acyclic or carbocyclic compounds | |
| #5 | Coating compositions | |
| #6 | Water treatment | |
| #7 | Building materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Meyer Arnold | 15 |
| #2 | Noweck Klaus | 12 |
| #3 | Reichenauer Ansgar | 10 |
| #4 | Schimanski Jurgen | 3 |
| #5 | Ziegler Udo | 2 |
| #6 | Svensson Anders | 2 |
| #7 | Albert Gert | 2 |
| #8 | Schiefler Jan L | 2 |
| #9 | Wassermann Martin | 2 |
| #10 | Noweck Klaus F | 2 |
| Publication | Filing date | Title |
|---|---|---|
| DE3817251A1 | PAINT-TREATMENT AND SEDIMENTATION AGENTS | |
| DE3244972C1 | Process and device for the continuous production of aluminum alcoholates | |
| DE3212249A1 | METHOD FOR PRODUCING SPHERICAL ALUMINUM | |
| US4175118A | Method for manufacturing a high porous alumina having a large surface area and a low bulk density | |
| US4048295A | Process for making extrudates from aluminum oxyhydrates |