| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | Australia | 5 | |
| #3 | WIPO (World Intellectual Property Organization) | 4 | |
| #4 | EPO (European Patent Office) | 3 | |
| #5 | Canada | 2 | |
| #6 | China | 2 | |
| #7 | Republic of Korea | 1 | |
| #8 | New Zealand | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Textiles and paper | |
| #3 | Chemical engineering | |
| #4 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Dyeing textiles | |
| #2 | Pigments | |
| #3 | Soaps | |
| #4 | Dry-cleaning fibers | |
| #5 | Treatment of fibrous material to obtain filaments | |
| #6 | Separation | |
| #7 | Laundering textiles |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hayday William A | 22 |
| #2 | Bates Stephen P | 8 |
| #3 | Haydaywilliam A | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU2005205524A1 | Biodegradable ether dry cleaning solvent | |
| US6273919B1 | Biodegradable ether dry cleaning solvent | |
| AU3713800A | Solvent purifying system | |
| US5888250A | Biodegradable dry cleaning solvent |