Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4778549 | Catalysts for accelerating burnout or organic materials | James H. Cowan, Jr., Frederick E. Noll | 1988-10-18 |
| 4607016 | Glass for use as tungsten-halogen lamp envelopes | Paul S. Danielson | 1986-08-19 |