| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 9 | |
| #2 | Spain | 4 | |
| #3 | Switzerland | 1 | |
| #4 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Macromolecular chemistry and polymers | |
| #2 | Machines | |
| #3 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Compounding ingredients | |
| #2 | Macromolecular compounds compositions | |
| #3 | Buttons, pins and buckles | |
| #4 | Shaping of plastics | |
| #5 | Fillers |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mueller Mann | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ES109770A1 | A procedure for obtaining artificial materials from the blood soluble in water. | |
| GB191411441A | Improved Dress Fastener. |