Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12268795 | Zirconium and titanium phosphate coatings for implants and other substrates | Fredrik Currie, Paul Handa, Line Vikingsson | 2025-04-08 |
| 11536657 | Sensor surface for surface plasmon resonance assays | Lena Vinterback, Anna Lager, Tomas Dalmo | 2022-12-27 |
| 9975772 | Production of nanosized calcium phosphate particles as powder or coating via bifunctional precursors | — | 2018-05-22 |
| 9782435 | Production of moldable bone substitute | Paul Handa | 2017-10-10 |
| 9066935 | Production of moldable bone substitute | Paul Handa | 2015-06-30 |
| 8632843 | Methods and systems of controlled coating of nanoparticles onto micro-rough implant surfaces and associated implants | Martin N. Andersson, Fredrik Currie | 2014-01-21 |
| 8460788 | Synthetic nano-sized crystalline calcium phosphate and method of production | Martin N. Andersson | 2013-06-11 |
| 8206813 | Synthetic nano-sized crystalline calcium phosphate and method of production | Martin N. Andersson | 2012-06-26 |
| 8093005 | Preparation and use of a reactive solid support surface | Tanja Jarhede, Anita Larsson, Hans Sjobom | 2012-01-10 |
| 4804664 | Method and pharmaceutical preparation for treating chronic obstructive airway disease and cardiac disease, and intermediates for the preparation of therapeutically active xanthine derivatives | Carl G. A. Persson | 1989-02-14 |
| 4777255 | Process for preparing a purine derivative | — | 1988-10-11 |
| 4644001 | 3-Alkylxanthines, composition and methods for the treatment of chronic obstructive-airway disease and cardiac disease | Carl G. A. Persson | 1987-02-17 |
| 4548818 | Composition and methods for the treatment of chronic obstructive airway disease and cardiac disease using 3-alkylxanthines | Carl G. A. Persson | 1985-10-22 |
| 4546182 | 3,8-Dialkylxanthines | Carl G. A. Persson | 1985-10-08 |
| 4338319 | Method for the treatment of chronic obstructive airway or cardiac diseases | Carl G. A. Persson | 1982-07-06 |
| 4325956 | Method and pharmaceutical preparation for treating chronic obstructive airway disease and cardiac disease, and intermediates for the preparation of therapeutically active xanthine derivatives | Carl G. A. Persson | 1982-04-20 |
| 4233303 | Xanthine derivatives | Sten Håkan Axel Bergstrand, Carl G. A. Persson, Lars M. Sorenby | 1980-11-11 |