| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Canada | 2 | |
| #4 | Mexico | 2 | |
| #5 | New Zealand | 2 | |
| #6 | South Africa | 2 | |
| #7 | China | 1 | |
| #8 | Hong Kong | 1 | |
| #9 | Peru | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Civil engineering | |
| #3 | Environmental technology | |
| #4 | Measurement | |
| #5 | Macromolecular chemistry and polymers | |
| #6 | Surface technology and coating |
| # | Technology | |
|---|---|---|
| #1 | Solid waste disposal | |
| #2 | Unspecified technologies | |
| #3 | Foundations and excavations | |
| #4 | Hydraulic engineering | |
| #5 | Shaping of plastics | |
| #6 | Certain plastics | |
| #7 | Testing of structures | |
| #8 | Layered products | |
| #9 | Compounding processes | |
| #10 | Compounding ingredients |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zimmel Edward Joseph | 8 |
| #2 | Gallagher David James | 8 |
| #3 | Youngblood Jimmie Gordon | 6 |
| #4 | Prachoomdang Yongyoot | 4 |
| #5 | Li Mengjia | 4 |
| #6 | Wu Yin | 4 |
| #7 | Heathcott Darrell L | 3 |
| #8 | Youngblood Jr Jimmie Gordon | 2 |
| #9 | Youngblood Jimmie | 1 |
| #10 | Mengjia Li | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2014364545A1 | High temperature geomembrane liners and master batch compositions | |
| EP2953869A1 | Method of forming leak detectable geomembrane liners | |
| US2014255100A1 | Geosynthetic composite for filtration and drainage of fine-grained geomaterials |