| 7357869 |
Method for making a mechanical interlock for filters |
Thomas Zermani, James Groves |
2008-04-15 |
| 7112281 |
Underdrain for filtration membrane |
Jeffrey Busnach, Phillip Clark, Joseph Gabriels |
2006-09-26 |
| 6989099 |
Underdrain for filtration membrane |
Jeffrey Busnach, Phillip Clark, Joseph Gabriels |
2006-01-24 |
| 6893562 |
Underdrain for filtration membrane |
Jeffrey Busnach, Phillip Clark, Joseph Gabriels |
2005-05-17 |
| 6510697 |
System and method for recovering from a power failure in a cryopump |
Maureen C. Buonpane, Philip D. Acomb, Michael J. Eacobacci, Stephen J. Yamartino, Robert M. Patterson |
2003-01-28 |
| 5873967 |
Method for making a vaccum filter device |
Phillip Clark, Aldo M. Pitt |
1999-02-23 |
| 5792425 |
Vacuum filter device |
Phillip Clark, Aldo M. Pitt |
1998-08-11 |
| 5603900 |
Vacuum filter device |
Phillip Clark, Aldo M. Pitt |
1997-02-18 |
| 5228970 |
Gel electrophoresis cassette with removable strip |
— |
1993-07-20 |
| 5149417 |
Gel electrophoresis cassette |
John Iovaine |
1992-09-22 |