| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Australia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Basic materials chemistry | |
| #3 | Materials and metallurgy | |
| #4 | Macromolecular chemistry and polymers |
| # | Technology | |
|---|---|---|
| #1 | Paper coating | |
| #2 | Inorganic compounds | |
| #3 | Inorganic treatment materials | |
| #4 | Macromolecular compounds compositions | |
| #5 | Polysaccharides |
| # | Name | Total Patents |
|---|---|---|
| #1 | Esser Anton | 11 |
| #2 | Haehnle Hans-Joachim | 6 |
| #3 | Schroeder Marc | 3 |
| #4 | Leduc Marc | 2 |
| #5 | Hemel Ralf | 2 |
| #6 | Kuhn Joachim | 2 |
| #7 | Blum Rainer | 2 |
| #8 | Mcdonald John Thomas Jr | 1 |
| #9 | Stange Andreas | 1 |
| #10 | Anderson Kevin Ray | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2012325420A1 | Production of paper, card and board | |
| US2009272506A1 | Papers with a high filler material content and high dry strength | |
| AU2002323544A1 | Composition suitable as additives in the paper industry and paper comprising such composition |