Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818151 | Oxygen barrier copolymer | Ta Yen Ching, Kevin Cai, Lennard Torres | 2004-11-16 |
| 6746622 | Oxygen scavenging compositions comprising polymers derived from tetrahydrofurfuryl monomers | Ta Yen Ching, Lennard Torres | 2004-06-08 |