| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Finland | 4 | |
| #2 | Canada | 2 | |
| #3 | France | 2 | |
| #4 | Sweden | 2 | |
| #5 | United States | 2 | |
| #6 | Japan | 1 | |
| #7 | USSR (Union of Socialist Soviet Republics) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Soaps | |
| #2 | Separation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lindqvist Hans | 3 |
| #2 | Groenberg Vidar | 2 |
| #3 | Johansson Ake A | 2 |
| #4 | Vidar Groenberg | 1 |
| #5 | Gronberg V | 1 |
| #6 | Johansson Aoke Allan | 1 |
| #7 | Johansson A A | 1 |
| #8 | Gronberg Vidar | 1 |
| #9 | Hans Lindqvist | 1 |
| #10 | Grenberg Vidar | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FI875071A0 | Kontinuerlig separationsanordning och foerfarande foer separering av i en vaetskeblandning ingaoende laetta och tunga vaetskeformiga fraktioner. | |
| FI830097A0 | Container separationsanordning och foerfarande foer separering av i en vaetskeblandning ingaoende laetta och tunga vaetskeformiga fraktioner | |
| CA1120467A | Method for washing of crude tall oil soap from the sulfate pulping process |