Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6664320 | Using solventless metal oleate in making metal masterbatch | Gangfeng Cai, Ta Yen Ching | 2003-12-16 |
| 6569506 | Oxygen scavenging packaging | Gary D. Jerdee, James P. Leonard, Ta Yen Ching, Joseph L. Goodrich, Richard P. Schmidt | 2003-05-27 |
| 6517776 | UV oxygen scavenging initiation in angular preformed packaging articles | Ta Yen Ching, Gary D. Jerdee | 2003-02-11 |