| 12115476 |
Filter apparatus, filter disc sectors, filter elements and uses |
— |
2024-10-15 |
| 7815808 |
Hot-gas pressure-filter apparatus |
Patrick J. Costelloe |
2010-10-19 |
| 7674386 |
Slurry filtration system and apparatus |
— |
2010-03-09 |
| 7531086 |
Pressure filter apparatus |
Patrick J. Costelloe, Anthony C. Miller |
2009-05-12 |
| 7011741 |
Filtration apparatus operating features |
— |
2006-03-14 |
| 6521135 |
Filtration apparatus operation features |
— |
2003-02-18 |
| 6491817 |
Shallow chamber filter apparatus |
— |
2002-12-10 |
| 6159359 |
Modular filter apparatus |
— |
2000-12-12 |
| 5615713 |
Method for weaving a filter fabric belt for pressure filter apparatus |
— |
1997-04-01 |
| 5573667 |
Belt filter medium |
— |
1996-11-12 |
| 5510025 |
Filter apparatus and method |
— |
1996-04-23 |
| 5477891 |
Woven filter fabric |
— |
1995-12-26 |
| 5462677 |
Filter apparatus belt filter medium control and treatment |
— |
1995-10-31 |
| 5292434 |
Filter apparatus and method using belt filter medium |
— |
1994-03-08 |
| 5059318 |
Fluid seal for a traveling sheet filter press |
— |
1991-10-22 |