| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 3 | |
| #2 | Canada | 2 | |
| #3 | Switzerland | 2 | |
| #4 | Spain | 2 | |
| #5 | United Kingdom | 2 | |
| #6 | Austria | 1 |
| # | Industry | |
|---|---|---|
| #1 | Surface technology and coating | |
| #2 | Materials and metallurgy | |
| #3 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Electrolytic processes | |
| #2 | Water treatment | |
| #3 | Compounds containing metals |
| # | Name | Total Patents |
|---|---|---|
| #1 | Townsend Clinton Paul | 8 |
| #2 | Clinton Paul Townsend | 2 |
| Publication | Filing date | Title |
|---|---|---|
| CA192228A | Electrolytic cell | |
| GB190606569A | Improvements in the Reduction of Sulphide Ores or Compounds | |
| CA91990A | Production of white lead by electrolysis | |
| GB190418403A | An Improved Electrolytic Process, and Apparatus therefor. | |
| US779384A | Electrolytic process. | |
| US779383A | Electrolytic apparatus. | |
| US791956A | Method of making white lead. |