| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 3 | |
| #2 | Germany | 2 | |
| #3 | Norway | 2 | |
| #4 | Australia | 1 | |
| #5 | Canada | 1 | |
| #6 | Finland | 1 | |
| #7 | France | 1 | |
| #8 | Netherlands | 1 | |
| #9 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Surface technology and coating | |
| #3 | Environmental technology | |
| #4 | Chemical engineering | |
| #5 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Inorganic compounds | |
| #2 | Compounds containing metals | |
| #3 | Electrolytic processes | |
| #4 | Electrolytic coating production | |
| #5 | Water treatment | |
| #6 | Non-metallic elements | |
| #7 | Separation | |
| #8 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Rhees Raymond C | 5 |
| #2 | Halker Bruce B | 4 |
| #3 | Gibson James I | 3 |
| #4 | Gibson Fred D Jr | 3 |
| #5 | Halker Bruce | 1 |
| #6 | L Thayer Robert | 1 |
| #7 | Thayer | 1 |
| #8 | Thayer R | 1 |
| #9 | D Gibson Jun Fred | 1 |
| #10 | Keeney Lawrence V | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5019339A | Control system for odor eliminating apparatus | |
| US4101390A | Process for producing a lead dioxide coated anode from a lead electrolyte which contains dissolved bismuth | |
| AU5430873A | Method and apparatus for electrolytic treatment of sewage | |
| DE2261744A1 | METHOD OF ELECTROLYTIC TREATMENT OF WASTE WATER | |
| CA976913A | Apparatus and method for removing solids build-up from cathodes of electrolytic cell | |
| US3634216A | Electrodeposition of lead dioxide | |
| DE1496962A1 | Electrolytic deposition of lead dioxide |