| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Finland | 5 | |
| #2 | United States | 4 | |
| #3 | Ireland | 2 |
| # | Industry | |
|---|---|---|
| #1 | Organic fine chemistry | |
| #2 | Basic materials chemistry | |
| #3 | Materials and metallurgy | |
| #4 | Chemical engineering | |
| #5 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lemuel Mcewen Robert | 5 |
| #2 | Russel Sheldon Fred | 2 |
| #3 | Kauffmann Hans O | 1 |
| #4 | Russell Sheldon Fred | 1 |
| #5 | Richard Huttenlocher | 1 |
| #6 | Schroeder Willard F | 1 |
| #7 | Bosing Ernest A | 1 |
| #8 | Hans Kauffmann | 1 |
| #9 | Wilhelm Lamatsch | 1 |
| Publication | Filing date | Title |
|---|---|---|
| IE18006L | Hydrogen peroxide | |
| IE16215L | Hydrogen peroxide | |
| US1946077A | Method of producing porous gypsum products | |
| US1908481A | Method of bleaching fibers | |
| US2058315A | Organic persulphonic compounds and process of preparing same | |
| US1951324A | Process for treating hydrocarbons |