| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 4 | |
| #2 | Mexico | 4 | |
| #3 | United States | 4 | |
| #4 | WIPO (World Intellectual Property Organization) | 4 | |
| #5 | Canada | 2 | |
| #6 | China | 2 | |
| #7 | EPO (European Patent Office) | 2 | |
| #8 | Brazil | 1 |
| # | Industry | |
|---|---|---|
| #1 | Pharmaceuticals | |
| #2 | Medical technology | |
| #3 | Macromolecular chemistry and polymers | |
| #4 | Materials and metallurgy |
| # | Technology | |
|---|---|---|
| #1 | Object sterilising | |
| #2 | Medical preparations | |
| #3 | Therapeutic chemical compounds | |
| #4 | Polysaccharides | |
| #5 | Treatment of glass | |
| #6 | Macromolecular compounds compositions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bristow Joseph F | 14 |
| #2 | Bristow Joseph | 9 |
| #3 | Berman Dean A | 8 |
| #4 | Stockinger Bruno R | 7 |
| #5 | Demarco Richard M | 3 |
| Publication | Filing date | Title |
|---|---|---|
| US2014378413A1 | Hemostatic agents and methods of use | |
| US2014336147A1 | Hemostatic agents and methods of use | |
| CN104039365A | Chitosan dental surgical membrane and method of making | |
| KR20100134675A | Chitosan-coated hydrophobic glass and method of making | |
| MX2010010181A | Chitosan manufacturing process. |