Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8173172 | Preparation of powder agglomerates | — | 2012-05-08 |
| 7687073 | Preparation of powder agglomerates | — | 2010-03-30 |
| 7387794 | Preparation of powder agglomerate | — | 2008-06-17 |
| 6623760 | Method of preparing particles for agglomeration | Stephen K. C. Yu, Charles G. Eckhart, Michael B. Mitchell | 2003-09-23 |
| 6503537 | Preparation of powder agglomerates | — | 2003-01-07 |
| 6495167 | Preparation of powder agglomerates | — | 2002-12-17 |
| 6240918 | Powdered medication inhaler | Thomas J. Ambrosio, Warren A. Benson, Jr., Kim C. Dao, David J. Kenyon, Walter J. Kreiseder +3 more | 2001-06-05 |
| 5829434 | Inhaler for powdered medications | Thomas J. Ambrosio, Charles R. Ashley, Alan J. Bilanin, Charles M. Huck, Andrew E. Kaufman +4 more | 1998-11-03 |
| 5687710 | Inhaler for powdered medications having spiral deagglomeration chamber | Thomas J. Ambrosio, Alan J. Bilanin, Andrew E. Kaufman, David J. Kenyon, Srinivas Manthena | 1997-11-18 |