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Patent applications and USPTO patent grants for GIGLIA; Sal.The latest application filed is for "filter structure with enhanced dirt holding capacity".
Patent | Date |
---|---|
Filter Structure With Enhanced Dirt Holding Capacity App 20170173509 - GIGLIA; Sal ;   et al. | 2017-06-22 |
Method for improved scaling of filters Grant 8,904,641 - Giglia , et al. December 9, 2 | 2014-12-09 |
Method for reducing performance variability of multi-layer filters Grant 8,733,556 - Giglia , et al. May 27, 2 | 2014-05-27 |
Method For Improved Scaling Of Filters App 20130140224 - Giglia; Sal ;   et al. | 2013-06-06 |
Method for improved scaling of filters Grant 8,387,256 - Giglia , et al. March 5, 2 | 2013-03-05 |
Method For Improved Scaling Of Filters App 20110185552 - Giglia; Sal ;   et al. | 2011-08-04 |
Method for reducing performance variability of multi-layer filters App 20090277824 - Giglia; Sal ;   et al. | 2009-11-12 |
Method for reducing performance variability of multi-layer filters App 20090277835 - Giglia; Sal ;   et al. | 2009-11-12 |
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