| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Spain | 4 | |
| #2 | Canada | 2 | |
| #3 | France | 2 | |
| #4 | Switzerland | 1 | |
| #5 | Germany | 1 | |
| #6 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Macromolecular chemistry and polymers | |
| #2 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Macromolecular compounds compositions | |
| #2 | Compounding ingredients | |
| #3 | Mixing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Samuel Hay George | 1 |
| #2 | Mix Ltd Asphalt Cold | 1 |
| #3 | Levy Frank | 1 |
| #4 | Hay George Samuel | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ES101833A1 | Perfection in the manufacture of bituminous emulsions for buildings and other uses. | |
| US1582467A | Bituminous emulsion | |
| DE470306C | Process for the production of an aqueous bituminous emulsion | |
| CA262783A | Bituminous emulsion | |
| CA266901A | Bituminous emulsion |