Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7011872 | Method and process for enhancing properties and medical tubing performance in a polybutadiene material | Yuan-pang Samuel Ding, Birenda K. Lal, Michael T. K. Ling, Richard Mennenoh, Michael K. Oberhaus +5 more | 2006-03-14 |
| 6590033 | Cycloolefin blends and method for solvent bonding polyolefins | Yuan-pang Samuel Ding, Biran Lal, Michael T. K. Ling, Richard Mennenoh, Daniel Beedon +5 more | 2003-07-08 |
| 5924452 | Valve assembly | Edward S. Szpara, James C. Richardson, Lewis E. Daniels, Jr. | 1999-07-20 |