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Patent applications and USPTO patent grants for Grimland; Kristian E..The latest application filed is for "apparatus and methods for producing chlorine dioxide".
Patent | Date |
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Apparatus and methods for producing chlorine dioxide Grant 9,504,985 - Grimland , et al. November 29, 2 | 2016-11-29 |
Apparatus And Methods For Producing Chlorine Dioxide App 20140154154 - Grimland; Kristian E. ;   et al. | 2014-06-05 |
Apparatus and methods for producing chlorine dioxide Grant 8,647,598 - Grimland , et al. February 11, 2 | 2014-02-11 |
Apparatus And Methods For Producing Chlorine Dioxide App 20100233068 - Grimland; Kristian E. ;   et al. | 2010-09-16 |
Multiple tub mobile blender and method of blending Grant 6,286,986 - Grimland , et al. September 11, 2 | 2001-09-11 |
Multiple tub mobile blender App 20010000996 - Grimland, Kristian E. ;   et al. | 2001-05-10 |
Multiple tub mobile blender Grant 6,193,402 - Grimland , et al. February 27, 2 | 2001-02-27 |
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