| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Foods and drinks | |
| #3 | Mechanical elements | |
| #4 | Packaging and shipping | |
| #5 | Measurement | |
| #6 | Control | |
| #7 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Separation | |
| #2 | Pasteurisation | |
| #3 | Foods | |
| #4 | Venting or aerating devices | |
| #5 | Transport or storage devices | |
| #6 | Mixing | |
| #7 | Wine | |
| #8 | Water treatment | |
| #9 | Weighing | |
| #10 | Systems controlling non-electric variables |
| # | Name | Total Patents |
|---|---|---|
| #1 | Berry Georges | 2 |
| #2 | Mercier Andre | 1 |
| #3 | Duberge Robert | 1 |
| #4 | Armengaud Rene | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FR2450872A1 | Removing tartar from wine by low temp. crystallisation - optimised by recycling heavy crystals to mix with fresh crystals | |
| FR2147449A5 | Fruit -juice extractor - having single chamber for carrying out all stages | |
| FR2082051A5 | Cleaning process - for filters for liquids |