| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | WIPO (World Intellectual Property Organization) | 2 | |
| #3 | Australia | 1 | |
| #4 | Canada | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Machines | |
| #3 | Basic materials chemistry | |
| #4 | Chemical engineering | |
| #5 | Civil engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hater Gary R | 5 |
| #2 | Green Roger B | 5 |
| #3 | Jerger Douglas E | 2 |
| #4 | Barnes Paul W | 2 |
| #5 | Woodhull Patrick M | 2 |
| #6 | Handler Irving | 1 |
| #7 | Shawl Ronald C | 1 |
| #8 | Acosta Wilfred J | 1 |
| #9 | Khatri Ved P | 1 |
| #10 | Vanderslice Daniel V | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO9910298A1 | Treatment of tnt-contaminated soil | |
| US5753494A | Method and apparatus for treating contaminated soils with ozone | |
| US4927317A | Apparatus for temporarily covering a large land area | |
| US4816167A | Portable system for dewatering contents of sanitary sewer traps | |
| US4304516A | Solid waste transport | |
| US4169791A | Apparatus and process for volume reduction of aqueous waste through solar evaporation | |
| US4146185A | Shredder hammer |