| 7546779 |
Vacuum assisted affinity chromatography device and method |
Gary LaBombard, Phillip Clark |
2009-06-16 |
| 7282362 |
Tray with protrusions |
Donald B. Rising, Kenneth DeSilets |
2007-10-16 |
| 7240572 |
Vacuum assisted affinity chromatography device and method |
Gary LaBombard, Phillip Clark |
2007-07-10 |
| 7166225 |
Methods for filtering fluids |
Sara D. Gutierrez, Thomas Zermani, Jeffrey Busnach, Joseph John Raneri, James Groves |
2007-01-23 |
| 7148060 |
Feeding tray for multiwell test apparatus |
Donald B. Rising, Kenneth DeSilets |
2006-12-12 |
| 6899810 |
Fluid filtering device |
Sara D. Gutierrez, Thomas Zermani, Jeffrey Busnach, Joseph John Raneri, James Groves |
2005-05-31 |
| 5873967 |
Method for making a vaccum filter device |
Phillip Clark, Brian Foley |
1999-02-23 |
| 5792425 |
Vacuum filter device |
Phillip Clark, Brian Foley |
1998-08-11 |
| 5603900 |
Vacuum filter device |
Phillip Clark, Brian Foley |
1997-02-18 |
| 5223133 |
Multi-filter analytical apparatus |
Phillip Clark, Frederick G. Bargoot, Yolanda Nieuwkerk |
1993-06-29 |
| 5037656 |
Porous membrane having hydrophilic and cell growth promotions surface and process |
Michael J. Steuck |
1991-08-06 |
| 4917793 |
Transparent porous membrane having hydrophilic surface and process |
Michael J. Steuck |
1990-04-17 |
| 4908236 |
Transparent porous membrane having hydrophilic surface and process |
Michael J. Steuck |
1990-03-13 |