| 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 |