Filter cartridge containing reticulated foam fluid treatment media
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United States of America Patent
Stats
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N/A
Issued Date -
May 15, 2008
app pub date -
Nov 14, 2006
filing date -
Nov 14, 2006
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A filter assembly is operably connected to a supporting structure. The filter assembly removes contaminants from a fluid. The filter assembly includes a filter housing, a filter cartridge, and a reticulated foam fluid treatment media. The filter housing has an inlet, an outlet and a chamber extending through the filter housing. The filter cartridge is positioned in the chamber of the filter housing. The filter cartridge is constructed from a fibrous material used to filter contaminants from a fluid. The filter cartridge has a passageway extending from a proximal end of the filter cartridge to a distal end of the filter cartridge. The reticulated foam fluid treatment media is disposed within a portion of the passageway of the filter cartridge.
First Claim
Family
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
| Patent Owner | Address | |
|---|---|---|
| FLUID TREATMENT SYSTEMS INC | 432 ARUNDEL BEACH RD SEVERNA PARK MD 21146 |
International Classification(s)
Inventor(s)
| Inventor Name | Address | # of filed Patents | Total Citations |
|---|---|---|---|
| Broman, Christer | Millersville, MD | 8 | 95 |
| Famula, John | Severna Park, MD | 7 | 83 |
| Geppelt, Elmo | Tulsa, OK | 4 | 24 |
| Hess, Jeremy | Fayetteville, AR | 8 | 83 |
| Leavitt, David | Edmond, OK | 7 | 83 |
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Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|
| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
| Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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