| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 13 | |
| #2 | Belgium | 2 | |
| #3 | United Kingdom | 2 | |
| #4 | Austria | 1 | |
| #5 | Canada | 1 | |
| #6 | Germany | 1 | |
| #7 | Spain | 1 | |
| #8 | Italy | 1 | |
| #9 | Monaco | 1 | |
| #10 | Netherlands | 1 | |
| #11 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Packaging and shipping | |
| #3 | Textiles and paper | |
| #4 | Civil engineering | |
| #5 | Surface technology and coating | |
| #6 | Agriculture | |
| #7 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Containers for goods storage | |
| #2 | Making paper containers | |
| #3 | Shaping of plastics | |
| #4 | Certain plastics | |
| #5 | Horticulture | |
| #6 | Platform constructions | |
| #7 | Layered products | |
| #8 | Compounding processes | |
| #9 | Swimming pools | |
| #10 | Perforating |
| # | Name | Total Patents |
|---|---|---|
| #1 | Vialleton Alain | 2 |
| #2 | Greuet Yves | 2 |
| #3 | Teyssier Michel | 2 |
| #4 | Ravel Leon M M | 1 |
| #5 | Leon Ravel | 1 |
| #6 | Ravel Fayard Et | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE19521244A1 | Thermoplastic multi-material film for packaging | |
| NL8702796A | Method and apparatus for making pre-cut and rolled bags of plastic material | |
| FR2306817A2 | Bag for supporting e.g. plant roots during transportation - is of plastic sheet with score lines which open to provide ventilation | |
| FR2299954A1 | Tubular packaging film slotted to allow lateral stretching - to provide for size variations and or ventilation | |
| FR1426390A | Improvement in plastic bags and sachets, equipped with a handle | |
| FR1412593A | Machine for making plastic bags | |
| CA734702A | Machine for producing bags of plastic material |