Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8921427 | Antiseptic alginate preparation | Helmut Leuprecht, Corneliu Iulian Alupei | 2014-12-30 |
| 8853486 | Film for covering a wound | Thomas Wild, Georg Wagner, Erik Steinlechner | 2014-10-07 |
| 7956094 | Self-sterilized, antiseptic collagen preparations, their use and methods for producing them | Corneliu Iulian Alupei, Marius-Thomas Gorka, Peter Ruth, Helmut Leuprecht | 2011-06-07 |
| 7858748 | Method for purifying marine collagen and the processing thereof into porous sponges | Corneliu Iulian Alupei, Peter Ruth, Wolfgang Schatton | 2010-12-28 |
| 7687604 | Method for purifying marine collagen and the processing thereof into porous sponges | Corneliu Iulian Alupei, Peter Ruth, Wolfgang Schatton | 2010-03-30 |