loadpatents
Patent applications and USPTO patent grants for Shechter; Paul John.The latest application filed is for "vacuum system for immersion photolithography".
Patent | Date |
---|---|
Vacuum System For Immersion Photolithography App 20190094715 - HARPHAM; Andrew John ;   et al. | 2019-03-28 |
Vacuum system for immersion photolithography Grant 10,168,624 - Harpham , et al. J | 2019-01-01 |
Vacuum System For Immersion Photolithography App 20180120715 - HARPHAM; Andrew John ;   et al. | 2018-05-03 |
Vacuum system for immersion photolithography Grant 9,857,699 - Harpham , et al. January 2, 2 | 2018-01-02 |
Vacuum System For Immersion Photolithography App 20170075233 - HARPHAM; Andrew John ;   et al. | 2017-03-16 |
Vacuum system for immersion photolithography Grant 9,507,270 - Harpham , et al. November 29, 2 | 2016-11-29 |
Vacuum System For Immersion Photolithography App 20140362358 - HARPHAM; Andrew John ;   et al. | 2014-12-11 |
Vacuum system for immersion photolithography Grant 8,830,440 - Harpham , et al. September 9, 2 | 2014-09-09 |
Vacuum system for immersion photolithography Grant 8,164,734 - Harpham , et al. April 24, 2 | 2012-04-24 |
Vacuum System For Immersion Photolithography App 20110273681 - HARPHAM; Andrew John ;   et al. | 2011-11-10 |
Vacuum System For Immersion Photolithography App 20090201471 - HARPHAM; Andrew John ;   et al. | 2009-08-13 |
Vacuum system for immersion photolithography Grant 7,481,867 - Harpham , et al. January 27, 2 | 2009-01-27 |
Vacuum system for immersion photolithography App 20050282405 - Harpham, Andrew John ;   et al. | 2005-12-22 |
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