| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 5 | |
| #2 | Austria | 1 | |
| #3 | Canada | 1 | |
| #4 | Germany | 1 | |
| #5 | Denmark | 1 | |
| #6 | United Kingdom | 1 | |
| #7 | Ireland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Preparation of materials | |
| #2 | Compounding processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Otto Anton Vieli | 4 |
| #2 | Vieli Otto A | 1 |
| #3 | Vieli Otto Anton | 1 |
| Publication | Filing date | Title |
|---|---|---|
| IE23347L | Synthetic resin | |
| DE1243378B | Process and device for the continuous production of fine foams | |
| CA611080A | Methods and equipment for the manufacture of synthetic foams |