Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885114 | Metallized tetra((meso)-5-methyl-2-thiophene)porphines, platinum (5-bromo octaethylporphine) and optical filters containing same | Alan Adler | 1989-12-05 |
| 4657345 | Laser shield and method of making same | — | 1987-04-14 |