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Patent applications and USPTO patent grants for Pyszczek; Ellen J..The latest application filed is for "surface modification of carbon black".
Patent | Date |
---|---|
Foamed aqueous composition Grant 9,469,738 - Nair , et al. October 18, 2 | 2016-10-18 |
Surface modification of carbon black Grant 9,068,093 - Evans , et al. June 30, 2 | 2015-06-30 |
Surface Modification Of Carbon Black App 20140000478 - Evans; Steven ;   et al. | 2014-01-02 |
Yellow dyes for ink jet inks Grant 7,125,446 - Potenza , et al. October 24, 2 | 2006-10-24 |
Yellow dyes for ink jet inks App 20060107868 - Potenza; Joan C. ;   et al. | 2006-05-25 |
Ink jet printing process Grant 6,669,767 - Blease , et al. December 30, 2 | 2003-12-30 |
Ink jet ink set Grant 6,669,768 - Blease , et al. December 30, 2 | 2003-12-30 |
Ink jet printing process App 20030172842 - Blease, James W. ;   et al. | 2003-09-18 |
Ink jet ink set App 20030172843 - Blease, James W. ;   et al. | 2003-09-18 |
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