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Patent applications and USPTO patent grants for Rosettie; John Stephen.The latest application filed is for "ceramic radial wall flow particulate filter".
Patent | Date |
---|---|
Ceramic radial wall flow particulate filter Grant 8,236,084 - Fischer , et al. August 7, 2 | 2012-08-07 |
Method and apparatus for making fused silica Grant 8,137,469 - Hawtof , et al. March 20, 2 | 2012-03-20 |
Ceramic Radial Wall Flow Particulate Filter App 20110041469 - Fischer; Michael ;   et al. | 2011-02-24 |
Seal Structures for Solid Oxide Fuel Cell Devices App 20100297534 - Ketcham; Thomas Dale ;   et al. | 2010-11-25 |
Screen printing system and method of screen printing App 20100132568 - Mallory; Glen Shawn ;   et al. | 2010-06-03 |
Means of attaining large screen print area with new squeegee design App 20080202364 - Mallory; Glen Shawn ;   et al. | 2008-08-28 |
Method and apparatus for making fused silica App 20070130995 - Hawtof; Daniel Warren ;   et al. | 2007-06-14 |
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