| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Denmark | 4 | |
| #2 | WIPO (World Intellectual Property Organization) | 2 | |
| #3 | EPO (European Patent Office) | 1 | |
| #4 | Finland | 1 | |
| #5 | Hungary | 1 | |
| #6 | Norway | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Compounding processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Oestergaard Hans Joergen | 11 |
| Publication | Filing date | Title |
|---|---|---|
| DK11990A | Procedure, mixture and fuel for the preparation of form | |
| DK635289D0 | Procedure for foaming plastic materials and fuel for use thereof | |
| HUT52799A | Foaming agent suitable for foaming plastics | |
| DK682887D0 | Procedure for foaming plastic materials and fuel for use thereof | |
| DK370187D0 | Procedure for foaming plastic materials and fuel for use thereof |