Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7850919 | Liquid sample collector interface | — | 2010-12-14 |
| 6821419 | Diffusion cell with quick release clamp | Royal A. Hanson, Steven W. Shaw, Jerome S. Elkins | 2004-11-23 |
| 6422098 | Dissolution sampling apparatus | Royal A. Hanson, Guillermo E. Meneses, Steven W. Shaw, Robinson C. Russell | 2002-07-23 |
| 6076410 | Liquid sample collector and liquid return apparatus | — | 2000-06-20 |
| D424458 | Housing for a dissolution sampling apparatus | Royal A. Hanson, Robson L. Splane, Jr., Guillermo E. Meneses | 2000-05-09 |
| 6006777 | Media dispensing apparatus | — | 1999-12-28 |
| 5682001 | Dissolution test apparatus with counterbalance system | Royal A. Hanson | 1997-10-28 |
| 5639953 | Alignment verification device for a rotating shaft | — | 1997-06-17 |
| 5639974 | Dissolution test apparatus | Royal A. Hanson | 1997-06-17 |
| D377152 | Dissolution test apparatus | Royal A. Hanson, Guillermo E. Meneses, Sean M. Montgomery, Robson L. Splane, Jr. | 1997-01-07 |