Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10669425 | One-pot synthesis of reactive deep black | Sigrid Elisabeth Kleine, Martin Jan Smallegange | 2020-06-02 |
| 10245356 | Medical devices with non-uniform coatings for enhanced echogenicity | Lee Ayres, David Asrian, Johannes Antonius Opsteen | 2019-04-02 |
| 10166005 | Medical devices with coatings for enhanced echogenicity | Lee Ayres, David Asrian, Johannes Antonius Opsteen | 2019-01-01 |
| 9681852 | Medical devices with coatings for enhanced echogenicity | Lee Ayres, David Asrian, Johannes Antonius Opsteen | 2017-06-20 |