Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9745700 | Composition and recording sheet with improved optical properties | Zheng Tan, Jingxiu Wan, Benny J. Skaggs, Sen Yang | 2017-08-29 |
| 8906476 | Composition and recording sheet with improved optical properties | Zheng Tan, Sen Yang, Jingxiu Wan, Benny J. Skaggs | 2014-12-09 |
| 8652594 | Recording sheet with enhanced print quality at low additive levels | Michael F. Koenig, Jacob John, Thomas R. Arnson | 2014-02-18 |
| 8460511 | Paper substrate containing a wetting agent and having improved printability | Yan C. Huang, Kapil M. Singh, David B. Shelmidine, Christopher Wilson | 2013-06-11 |
| 8382946 | Paper sizing composition, sized paper, and method for sizing paper | Jay C. Song, Sen Yang, LARRY HOLLMAIER, Michael F. Koenig, Yaoliang Hong +2 more | 2013-02-26 |
| 8361571 | Composition and recording sheet with improved optical properties | Zheng Tan, Sen Yang, Jingxiu Wan, Benny J. Skaggs | 2013-01-29 |