| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 7 | |
| #2 | Austria | 4 | |
| #3 | Canada | 3 | |
| #4 | Spain | 2 | |
| #5 | France | 2 | |
| #6 | Germany | 1 | |
| #7 | Netherlands | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Textiles and paper | |
| #3 | Materials and metallurgy | |
| #4 | Machines | |
| #5 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Textile treatments | |
| #2 | Finishing textile fabrics | |
| #3 | Fiber treatments | |
| #4 | Non-metallic elements | |
| #5 | Linoleum | |
| #6 | Shaping of plastics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Schwartz Fernand Frederic | 12 |
| #2 | Chavannes Marc Alfred | 9 |
| #3 | Fernand-Frederic Schwartz | 3 |
| #4 | Fernand Frederic Schwartz | 3 |
| #5 | Marc Alfred Chavannes | 2 |
| #6 | Marc-Alfred Chavannes | 2 |
| Publication | Filing date | Title |
|---|---|---|
| ES171719A1 | A procedure for the preparation of colloidal sulfur. | |
| CA379616A | Elastic fabric manufacture | |
| CA459400A | Process for the manufacture of colloidal sulphur | |
| CA350532A | Water varnish-paint |