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Patent applications and USPTO patent grants for Wingkono; Gracy Apprisiani.The latest application filed is for "recording material".
Patent | Date |
---|---|
Coating compositions Grant 9,656,501 - Zhou , et al. May 23, 2 | 2017-05-23 |
Low grammage recording medium Grant 9,545,810 - Wingkono , et al. January 17, 2 | 2017-01-17 |
Print medium surface treatment Grant 9,475,329 - Wingkono , et al. October 25, 2 | 2016-10-25 |
Surface sizing composition for print media in digital printing Grant 9,328,463 - Zhou , et al. May 3, 2 | 2016-05-03 |
Recording material Grant 9,248,684 - Wang , et al. February 2, 2 | 2016-02-02 |
Recording Material App 20150072089 - Wang; Hongqian ;   et al. | 2015-03-12 |
Low Grammage Recording Medium App 20140198166 - Wingkono; Gracy Apprisiani ;   et al. | 2014-07-17 |
Print Medium Surface Treatment App 20140168337 - Wingkono; Gracy Apprisiani ;   et al. | 2014-06-19 |
Surface Sizing Composition For Print Media In Digital Printing App 20130235118 - Zhou; Xiaoqi ;   et al. | 2013-09-12 |
Coating Compositions App 20120123027 - Zhou; Xiaoqi ;   et al. | 2012-05-17 |
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