Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5885481 | Efficiency oxygen-scavenging compositions and articles | Lakshmi N. Venkateshwaran, Weilong L. Chiang | 1999-03-23 |
| 5744056 | Oxygen-scavenging compositions and articles | Lakshmi N. Venkateshwaran, Weilong L. Chiang, Boh C. Tsai | 1998-04-28 |