Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10544311 | Polymeric powder composition for three-dimensional (3D) printing | Lihua Zhao, Sivapackia Ganapathiappan, Yan Zhao, Krzysztof Nauka, Hou T. Ng | 2020-01-28 |
| 10434708 | Three-dimensional (3D) printing method | Hou T. Ng, Lihua Zhao, Sivapackia Ganapathiappan, Krzysztof Nauka, Yan Zhao | 2019-10-08 |
| 10240059 | Cationic latex fixative for ink applications | Yan Zhao, Hou T. Ng | 2019-03-26 |
| 10220564 | Generating three-dimensional objects | Krzysztof Nauka, Esteve Comas, Alejandro Manuel De Pena, Hou T. Ng | 2019-03-05 |
| 9981857 | White pigment dispersions | Yan Zhao, Hou T. Ng | 2018-05-29 |
| 9878920 | White pigment dispersions | Yan Zhao, Hou T. Ng | 2018-01-30 |
| 9738102 | Ink-jet ink printing system and method | Sivapackia Ganapathiappan, Hou T. Ng | 2017-08-22 |
| 9740131 | Liquid electrophotographic inks | Hou T. Ng, Albert Teishev | 2017-08-22 |
| 9683113 | Pigment particles containing a vinyl group and encapsulated by a cross-linked polymer | Sivapackia Ganapathiappan, Hou T. Ng | 2017-06-20 |
| 9394453 | White inkjet ink | Hou T. Ng | 2016-07-19 |
| 9133344 | Ink-jet inks having polymers and near-infrared absorbing dyes | Sivapackia Ganapathiappan, Hou T. Ng, Jayprakash C. Bhatt | 2015-09-15 |
| 8944579 | Ink-jet inks including inter-crosslinkable latex particles | Sivapackia Ganapathiappan, Hou T. Ng | 2015-02-03 |
| 8939569 | Inkjet ink with non-swellable latex particles | Hou T. Ng, Sivapackia Ganapathiappan | 2015-01-27 |
| 8926081 | Ink-jet overcoats including latex polymers and inorganic nano particles | Sivapackia Ganapathiappan, Hou T. Ng | 2015-01-06 |
| 8926079 | Ink set | Doris Pik-Yiu Chun, Sivapackia Ganapathiappan, Hou T. Ng | 2015-01-06 |
| 8894194 | Ink-jet inks including self cross-linkable latex particles | Sivapackia Ganapathiappan, Hou T. Ng | 2014-11-25 |
| 8894761 | Emulsion-based thermal inkjet inks | Henryk Birecki, Hou T. Ng | 2014-11-25 |
| 8857964 | Inkjet ink composition including latex polymers | Sivapackia Ganapathiappan, Hou T. Ng | 2014-10-14 |
| 8772372 | Method of making a pigment dispersion | Sivapackia Ganapathiappan, Hou T. Ng | 2014-07-08 |
| 8764894 | Ink dispersion | Hou T. Ng, Manoj Bhattacharyya | 2014-07-01 |
| 8674001 | Encapsulated pigments containing cross-linking agent | Sivapackia Ganapathiappan, Laurie S. Mittelstadt | 2014-03-18 |
| 8562125 | Concentrated inkjet ink | Doris Pik-Yiu Chun, Thomas Anthony, Hou T. Ng | 2013-10-22 |
| 8430494 | Ink forming method | Doris Pik-Yiu Chun, Thomas Anthony, Hou T. Ng | 2013-04-30 |
| 8356893 | Ink composition containing non-VOC liquid carrier | Doris Pik-Yiu Chun, Hou T. Ng | 2013-01-22 |
| 8258204 | Latex polymer with specific composition for inkjet printing on vinyl media | Sivapackia Ganapathiappan, Hou T. Ng | 2012-09-04 |