Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7270744 | Automated low-volume tangential flow filtration process development device | Cristopher Petersen | 2007-09-18 |
| 6977589 | Desiccant bag with enclosed EAS tag and security markings | Calvin Loop | 2005-12-20 |
| 6944522 | Chemical process machine programming system | Leo Karmiy, Cristopher Petersen | 2005-09-13 |
| 6716276 | Desiccant system | Calvin Loop, Bernard Joseph Sullivan | 2004-04-06 |