| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 2 | |
| #2 | Canada | 2 | |
| #3 | Germany | 2 | |
| #4 | France | 2 | |
| #5 | United Kingdom | 2 | |
| #6 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Chemical leather treatments | |
| #2 | Treatment of fibrous material to obtain filaments |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chevalier Albert | 1 |
| #2 | Maurice Bourguignon | 1 |
| #3 | Bourguignon Maurice | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB175620A | Improvements in the lime treatment of skins | |
| US1586062A | Lime treatment of skins | |
| DE353947C | Method of preparing hair for felt manufacture | |
| CA213489A | Method of carrotting fur and hair | |
| CA229188A | Lime treatment of skins |