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Patent applications and USPTO patent grants for Robinson; Jack H..The latest application filed is for "bypass flow and ozone proportion method and system".
Patent | Date |
---|---|
Bypass flow and ozone proportion method and system Grant 7,416,660 - van Leeuwen , et al. August 26, 2 | 2008-08-26 |
Ozone retention method and system Grant 7,407,592 - van Leeuwen , et al. August 5, 2 | 2008-08-05 |
Controlled bypass flow and ozone proportion method and system Grant 7,402,253 - van Leeuwen , et al. July 22, 2 | 2008-07-22 |
Ballast water treatment system and method without off-gas Grant 7,381,338 - van Leeuwen , et al. June 3, 2 | 2008-06-03 |
Ozone injection method and system Grant 7,273,562 - Robinson , et al. September 25, 2 | 2007-09-25 |
Bypass flow and ozone proportion method and system App 20060243672 - Leeuwen; Johannes van ;   et al. | 2006-11-02 |
Controlled bypass flow and ozone proportion method and system App 20060243673 - van Leeuwen; Johannes ;   et al. | 2006-11-02 |
Ballast Water Treatment System And Method Without Off-gas App 20060027507 - van Leeuwen; Johannes ;   et al. | 2006-02-09 |
Ozone retention method and system App 20060021951 - Leeuwen; Johannes van ;   et al. | 2006-02-02 |
Ozone injection method and system App 20050167369 - Robinson, Jack H. ;   et al. | 2005-08-04 |
Ballast water ozone injection method and system Grant 6,869,540 - Robinson , et al. March 22, 2 | 2005-03-22 |
Ballast water ozone injection method and system App 20030196967 - Robinson, Jack H. ;   et al. | 2003-10-23 |
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