| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 15 |
| # | Industry | |
|---|---|---|
| #1 | Foods and drinks | |
| #2 | Basic materials chemistry | |
| #3 | Machines | |
| #4 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Slaughtering | |
| #2 | Unspecified technologies | |
| #3 | Cocoa and sweets | |
| #4 | Refining | |
| #5 | Candles | |
| #6 | Separation | |
| #7 | Soaps | |
| #8 | Meat processing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Allbright William B | 15 |
| Publication | Filing date | Title |
|---|---|---|
| US1791439A | Semicontinuous dry-rendering and meal-manufacturing process | |
| US1404709A | Hydrogenating apparatus | |
| US1245419A | Reinforced-loop beater. | |
| US1214493A | Beater. | |
| US1404708A | Hydrogenating process | |
| US1161180A | Loop-beater. | |
| US1164053A | Carcass-beater. | |
| US1071017A | Flexible beater. | |
| US960614A | Cooling apparatus. | |
| US885708A | Apparatus for reducing soap materials to powder. | |
| US813395A | Filter-plate. | |
| US799823A | Cooling apparatus. | |
| US732151A | Process of rendering lard. | |
| US1221406A | Hog scraping dehairing, polishing, and cleaning machine. | |
| US1261200A | Dehairing and washing machine for hogs. |