| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 2 | |
| #2 | United States | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Australia | 1 | |
| #5 | Belgium | 1 | |
| #6 | Brazil | 1 | |
| #7 | Switzerland | 1 | |
| #8 | China | 1 | |
| #9 | EPO (European Patent Office) | 1 | |
| #10 | France | 1 | |
| #11 | Italy | 1 | |
| #12 | Japan | 1 | |
| #13 | Poland | 1 | |
| #14 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Surface technology and coating | |
| #3 | Chemical engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bereuter Heinz | 12 |
| #2 | Bereuter Wolfgang | 5 |
| #3 | Kohlhaupt Ingrid | 5 |
| #4 | Bereuter Thomas L | 3 |
| #5 | Bereuter Thomas | 2 |
| #6 | Bereuter W | 1 |
| #7 | Haintsu Beroiteru | 1 |
| #8 | Bereuter T L | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP2242814A2 | Surfactants, use of surfactants for crude oil recovery | |
| CN1207120A | Use of alkali and/or triethanolamine salts of the alkanoyl amido carboxylic acids in metal working | |
| BR9612425A | Use of alkali metal salts and / or triethanolamine salts of alkanoylamidocarboxylic acids in metal machining | |
| US4144182A | Salts of alkylenediamine carboxylic acids and aqueous solutions thereof | |
| CH614735A5 | Corrosion-inhibiting cooling and metal-working agent |