Patent applications and USPTO patent grants for CONTECH STORMWATER SOLUTIONS INC..The latest application filed is for "phosphorous mitigation for green filter beds".
Patent | Date |
---|---|
Phosphorous Mitigation For Green Filter Beds App 20130175216 - Ma; Jia ;   et al. | 2013-07-11 |
Stormwater filtration systems Grant 8,110,105 - Allen, II , et al. February 7, 2 | 2012-02-07 |
Stormwater filter assembly Grant 8,110,099 - Hersey , et al. February 7, 2 | 2012-02-07 |
Flow control structure and related media filtration system Grant 7,837,868 - Jacob , et al. November 23, 2 | 2010-11-23 |
Fluid filter system and related method Grant 7,799,235 - Olson , et al. September 21, 2 | 2010-09-21 |
Thermally Treated Expanded Perlite App 20100038327 - Ma; Jia | 2010-02-18 |
Flow control structure and related media filtration system Grant 7,638,066 - Jacob , et al. December 29, 2 | 2009-12-29 |
Pre-assembled flow control structured and related media filtration system Grant 7,517,450 - Hersey , et al. April 14, 2 | 2009-04-14 |
Pre-Assembled Flow Control Structure and Related Media Filtration System App 20080277326 - Hersey; Christopher S. ;   et al. | 2008-11-13 |
Stormwater Filter Assembly App 20080277327 - Hersey; Christopher S. ;   et al. | 2008-11-13 |
Filter cartridge with check valve protection Grant 7,419,591 - Aberle , et al. September 2, 2 | 2008-09-02 |
Stormwater Filter and Mount Assembly App 20080047886 - Lambert; Jordan W. ;   et al. | 2008-02-28 |
Apparatus For Separating Particulate From Stormwater App 20070267342 - Cobb; Daniel P. ;   et al. | 2007-11-22 |
Apparatus for separating particulates from a fluid stream Grant 7,297,266 - Cobb , et al. November 20, 2 | 2007-11-20 |
Apparatus for separating floating and non-floating particulate from a fluid stream Grant 7,296,692 - Allen, II , et al. November 20, 2 | 2007-11-20 |
Filter Cartridge with Check Valve Protection App 20070187307 - Aberle; Daniel W. ;   et al. | 2007-08-16 |
Filter cartridge with check valve protection Grant 7,214,311 - Aberle , et al. May 8, 2 | 2007-05-08 |
Stormwater detention system and method Grant 7,186,058 - Schluter , et al. March 6, 2 | 2007-03-06 |
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