Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5059510 | Media for optical information storage comprising an organic macrocyclic chromophore substituted with a film conferring organic substituent | David E. Nikles, Malcolm E. Kenney | 1991-10-22 |
| 4933083 | Polybenzimidazole thin film composite membranes | — | 1990-06-12 |
| 4783386 | Use of anthracyanine and phenanthracyanine chromophores in optical information media | David E. Nikles, James E. Kuder | 1988-11-08 |
| 4728724 | Optical data storage medium comprising a chromophore/polymer information layer | Michael M. Besso, James E. Kuder | 1988-03-01 |
| 4725525 | Recording information media comprising chromophores | Malcolm E. Kenney, James E. Kuder, David E. Nikles | 1988-02-16 |
| 4605607 | Optical data storage medium having organometallic chromophore/polymer coordinated information layer | David E. Nikles, James E. Kuder | 1986-08-12 |