Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12419883 | Liquid formulations of indacaterol | John K. Chan, Keith Try Ung, Mei-chang Kuo | 2025-09-23 |
| 11844793 | Liquid formulations of indacaterol | John K. Chan, Keith Try Ung, Mei-chang Kuo | 2023-12-19 |
| 11357931 | Mesh for use in a nebuliser, and a method of manufacturing the same | Markus Hijlkema, Renatus Hendricus Maria Sanders, Johannes Christiaan Van Der Schaft | 2022-06-14 |
| 11191909 | Feature assigned inhalation aid | Dirk Von Hollen | 2021-12-07 |
| 5724959 | Powder inhaler with specific orifice and baffle arrangement | John McAughey | 1998-03-10 |
| 5048729 | Aerosol dispenser with flow diverter | — | 1991-09-17 |
| 4201477 | Suspended solids meter | Warren G. Palmer | 1980-05-06 |