Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5420010 | Assay for evaluating inhibition of polymorphonuclear leukocyte elastase by N-substituted azetidinones | Paul E. Finke, William K. Hagmann, William A. Hanlon, John L. Humes, Malcolm MacCoss +2 more | 1995-05-30 |
| 5229267 | Assay for evaluating inhibition of PMN elastase by N-substituted azetidinones | William A. Hanlon, John L. Humes, Richard A. Mumford | 1993-07-20 |
| 5229510 | .beta.-lactams useful in determining the amount of elastase in a clinical sample | William K. Hagmann, Alan L. Maycock | 1993-07-20 |