Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5308687 | Fiber element containing tin oxide heteropolycondensates with enhanced electrical conductivity | Bradley K. Coltrain, Sylvia A. Gardner | 1994-05-03 |
| 5294288 | Forming sol-gel dichroic color filters | Michael J. Hanarahan, Anne W. West | 1994-03-15 |