| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 5 | |
| #2 | Germany | 4 | |
| #3 | United Kingdom | 3 | |
| #4 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Biotechnology | |
| #3 | Foods and drinks |
| # | Technology | |
|---|---|---|
| #1 | Separation | |
| #2 | Fermentation | |
| #3 | Sucrose production | |
| #4 | Chemical or physical processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Cornwell Ralph T K | 4 |
| #2 | Zender Justin | 3 |
| #3 | Cornwell Ralph Thomas Kline | 1 |
| #4 | Craver Augustus E | 1 |
| #5 | Fredericksburg Augustus E Crav | 1 |
| #6 | Russell Arthur O | 1 |
| #7 | Reichel Frank H | 1 |
| #8 | Porter Donald S | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB683898A | Recovery of glycerine | |
| CA503833A | Semi-permeable membrane and process of making same | |
| CA476471A | Processes of producing butylene glycol by fermentation and recovering the products | |
| CA481368A | Process for the clarification of fermented liquors | |
| CA475872A | Processes of producing plasticizing compositions | |
| CA503834A | Recovery of glycerine |