| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 9 | |
| #2 | Spain | 4 | |
| #3 | Austria | 3 | |
| #4 | Canada | 3 | |
| #5 | United Kingdom | 2 | |
| #6 | Switzerland | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Macromolecular chemistry and polymers | |
| #2 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Macromolecular compounds compositions | |
| #2 | Compounding ingredients | |
| #3 | Coating compositions | |
| #4 | Fuels |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mackay Hugh Allan | 2 |
| #2 | Mix Limited Asphalt Cold | 1 |
| #3 | Alan Mackay Hugh | 1 |
| #4 | Mackay Hugh Alan | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB292251A | Improvements in or relating to bituminous emulsions | |
| GB246907A | Improvements in or relating to bituminous emulsions | |
| US1542626A | Bituminous emulsion | |
| CA254598A | Bituminous emulsion | |
| CA236318A | Bituminous emulsion | |
| CA255518A | Bituminous emulsion |