Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8609169 | Methods for preserving fresh produce | Xiaoling Dong, Kenneth Joseph James | 2013-12-17 |
| 8491825 | Process of making natural tourmaline fiber and filter | Ming-Fung Lin, Hung-Jen Chen, Chia-Jen Chen, Yung-Chien Chen | 2013-07-23 |
| 8231968 | Natural tourmaline anion fiber and filter and producing method | Ming-Fung Lin, Hung-Jen Chen, Chia-Jen Chen, Yung-Chien Chen | 2012-07-31 |
| 8101221 | Methods for preserving fresh produce | Xiaoling Dong, Kenneth Joseph James | 2012-01-24 |
| 7851002 | Methods for preserving fresh produce | Ihab M. Hekal, Xiaoling Dong | 2010-12-14 |
| 5939117 | Methods for preserving fresh fruit and product thereof | Thomas A. Trezza, Dominic Wong, Wayne M. Camirand, Attila E. Pavlath | 1999-08-17 |
| 5925395 | Methods for preserving fresh vegetables | — | 1999-07-20 |