Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8012434 | Anti-clogging device and method for in-gel digestion applications | Phillip Clark, Chris Scott, Marc Emerick, William Kopaciewicz | 2011-09-06 |
| 8007745 | Anti-clogging device and method for in-gel digestion applications | Phillip Clark, Chris Scott, Marc Emerick, William Kopaciewicz | 2011-08-30 |
| 7282362 | Tray with protrusions | Aldo M. Pitt, Kenneth DeSilets | 2007-10-16 |
| 7166257 | Multiwell test apparatus | Kenneth DeSilets, Jeanne Phillips | 2007-01-23 |
| 7148060 | Feeding tray for multiwell test apparatus | Aldo M. Pitt, Kenneth DeSilets | 2006-12-12 |
| 7135148 | Access holes for a multiwell filter plate for multiwell test apparatus | Kenneth DeSilets, Jeanne Phillips | 2006-11-14 |
| 7135149 | Positioning pins for multiwell test apparatus | Kenneth DeSilets | 2006-11-14 |
| 7018588 | Multiwell test apparatus | Kenneth DeSilets, Jeanne Phillips | 2006-03-28 |
| 6750039 | Filtration apparatus and method for the separation of microscopic entities from a fluid | Frederick G. Bargoot, Jens J. Hyldig-Nielsen, Henrik Stender | 2004-06-15 |
| 6325096 | Variable orifice valve | John F. Zettler | 2001-12-04 |
| 5725763 | Vacuum filtration device sealable vacuum vent | Louis Bonhomme | 1998-03-10 |
| 5554536 | Biological analysis device having improved contamination prevention | — | 1996-09-10 |
| 5326533 | Multiwell test apparatus | Carolyn Lee, Thomas Zermani | 1994-07-05 |
| 5146794 | Filter punch and filter collection system | Kenneth DeSilets, Thomas Zermani | 1992-09-15 |
| 5062308 | Filter punch and filter collection system | Emile Montminy | 1991-11-05 |
| 4974462 | Filter punch and filter collection system | Emile Montminy | 1990-12-04 |
| 4966667 | Gel transfer process and composite | Rita Zimmerman | 1990-10-30 |
| 4902481 | Multi-well filtration test apparatus | Phillip Clark, Carolyn Lee, Thomas Zermani | 1990-02-20 |
| 4761230 | Small volume tangential flow filtration apparatus | John F. Pacheco | 1988-08-02 |
| 4525182 | I.V. Filter apparatus | Richard G. Naegeli, Jr. | 1985-06-25 |