| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 4 | |
| #2 | Australia | 3 | |
| #3 | Canada | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | United States | 2 | |
| #6 | Taiwan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Macromolecular chemistry and polymers | |
| #2 | Basic materials chemistry | |
| #3 | Civil engineering | |
| #4 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nicholas Dolly | 14 |
| Publication | Filing date | Title |
|---|---|---|
| US2017306241A1 | Process for the removal of the heavy oil from tar sand (either oil/hydrocarbon wet or water wet deposits) and the cleaning up of the effluent | |
| US2014026785A1 | Synthetic modifier for hot asphaltic mixes for road paving and method of making same | |
| AU9756798A | Improved tires/retreads including trinidad lake asphalt as component thereof | |
| WO9919423A1 | Method for rubberizing and/or pelletizing trinidad lake asphalt | |
| WO9907801A1 | Improved coatings made with trinidad lake asphalt |