| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 6 | |
| #2 | South Africa | 5 | |
| #3 | Brazil | 4 | |
| #4 | Finland | 4 | |
| #5 | United States | 4 | |
| #6 | Belgium | 3 | |
| #7 | African Intellectual Property Organization | 3 | |
| #8 | Sweden | 3 | |
| #9 | Canada | 2 | |
| #10 | Germany | 2 | |
| #11 | Austria | 1 | |
| #12 | Spain | 1 | |
| #13 | New Zealand | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Machines | |
| #3 | Surface technology and coating | |
| #4 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Paper recycling | |
| #2 | Unspecified technologies | |
| #3 | Electrolytic processes | |
| #4 | Nitrogenous fertilisers | |
| #5 | Phosphatic fertilisers |
| # | Name | Total Patents |
|---|---|---|
| #1 | Carles J | 14 |
| #2 | Carles Jacques | 11 |
| #3 | Durand M | 9 |
| #4 | Durand Michel | 7 |
| #5 | Lemoyne H | 3 |
| #6 | Lemoyne Henri | 2 |
| #7 | Berge L | 2 |
| #8 | Carles Jacques E | 2 |
| #9 | Garrigues Yves G | 2 |
| #10 | Canonne Alain | 2 |
| Publication | Filing date | Title |
|---|---|---|
| BE891082A | Process for the production of oxygenated water in an alkaline medium and electrolytic cell for carrying out said process | |
| BR8002356A | Process of designification of raw chemical paper pulp | |
| ZA8002215B | Process for the delignification of unbleached chemical pulp | |
| US4274912A | Process for bleaching preoxidized paper pulp | |
| DE2903014A1 | ANTI-POLLUTANT Bleaching Process For Paper Pulp | |
| US4008120A | Process of delignification and bleaching a lignocellulose product | |
| US4073727A | Process for the oxidation of waste liquors arising from the manufacture of paper pulp |