Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6746695 | Pharmaceutical preparations of bioactive substances extracted from natural sources | Michael Z. Martin, Larry W. Taylor | 2004-06-08 |
| 5861122 | Restrictor orifice for off-line supercritical fluid extraction collection system | Gregory P. Shogan, Raymond K. Houck | 1999-01-19 |
| 5453198 | Method for collecting analyte and an orifice for reducing pressure of a fluid | Gregory P. Shogan, Raymond K. Houck | 1995-09-26 |
| 5363886 | Apparatus and method for packing particles | — | 1994-11-15 |
| 5241998 | Apparatus and method for packing particles | — | 1993-09-07 |
| 5205987 | Off-line supercritical fluid extraction collection system | Gregory P. Shogan, Raymond K. Houck | 1993-04-27 |