| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Poland | 3 | |
| #2 | Australia | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | Canada | 1 | |
| #6 | Hong Kong | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Organic fine chemistry | |
| #2 | Basic materials chemistry | |
| #3 | Environmental technology | |
| #4 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Smuda Heinrich | 12 |
| Publication | Filing date | Title |
|---|---|---|
| EP0973715A1 | Method of recovery of terephthalic acid and ethylene glycol from polyethylene terephthalate wastes | |
| US6255547B1 | Method of obtaining liquid fuels from polyolefine wastes | |
| AU3186697A | The method of obtaining terephtalic acid and ethylene glycol, particularly from poly/ethyleneterephtalate/wastes and the plant for realisation of this method | |
| EP0797651A1 | Lubricant based on silicone oils or silicone greases |