Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4864016 | Polyimide composition and method for protecting photoreactive cells | Norman Bilow | 1989-09-05 |
| 4833029 | Honeycomb facesheet material and honeycomb made therewith | Robert E. Ritter, Brian A. McGrath, Brent G. Schaffer, Kenneth A. Fouts, III | 1989-05-23 |