Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6884377 | Method and apparatus for microcellular polymer extrusion | Theodore A. Burnham, Sung W. Cha, Robert H. Walat, Roland Kim, James F. Stevenson +2 more | 2005-04-26 |
| 6884823 | Injection molding of polymeric material | David Pierick, Sung W. Cha, Liqin Chen, James F. Stevenson, Dana E. Laing | 2005-04-26 |