| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 3 | |
| #2 | United States | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | Brazil | 1 | |
| #5 | Italy | 1 |
| # | Industry | |
|---|---|---|
| #1 | Macromolecular chemistry and polymers | |
| #2 | Medical technology | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Special macromolecular compounds | |
| #2 | Object sterilising | |
| #3 | Macromolecular compounds compositions | |
| #4 | Compounding processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Balestrieri Gerardo | 11 |
| #2 | Protopapa Carmelo | 10 |
| #3 | Protopata Carmelo | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP1637547A1 | Process for the preparation of a polymeric hydrogel based on a highly purified polyvinylalcohol and uses thereof | |
| EP1568736A2 | A process for preparing alcoholic polyacrylamide interpolymers in the form of biocompatible hydrogels | |
| US6770711B2 | Process for cross-linking an acrylic polymer or copolymer or an acrylic derivatives of a copolymer and the cross-linked polymer thereby obtained |