| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 9 | |
| #2 | Spain | 2 | |
| #3 | Belgium | 1 | |
| #4 | Switzerland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Basic materials chemistry | |
| #3 | Machines | |
| #4 | Measurement | |
| #5 | Pharmaceuticals | |
| #6 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Containers for goods storage | |
| #2 | Packaging | |
| #3 | Soaps | |
| #4 | Medical preparations | |
| #5 | Measuring volume | |
| #6 | Refining | |
| #7 | Certain plastics | |
| #8 | Shaping of plastics | |
| #9 | Cleaning |
| # | Name | Total Patents |
|---|---|---|
| #1 | Dumas Henri Jean | 3 |
| #2 | Paul Jules Magnan Andre | 1 |
| #3 | Jean Ennemond Mazuyer | 1 |
| #4 | Mazuyer Jean Ennemond | 1 |
| #5 | Jean Dumas | 1 |
| #6 | Velan Maurice | 1 |
| #7 | Magnan Andre Paul Jules | 1 |
| #8 | Dumas Milne | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ES285690A1 | Improvements in packing or containers intended for the distribution of edible oils | |
| ES272626A1 | Improvements introduced in the conditions for the protection of food oils against oxidation (Machine-translation by Google Translate, not legally binding) |