Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4820376 | Fabrication of CPI layers | William LAMBERT, Neng-Hsing Lu | 1989-04-11 |
| 4812217 | Method and apparatus for feeding and coating articles in a controlled atmosphere | Carroll H. George | 1989-03-14 |