Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7427466 | Anti-reflection optical data storage disk master | Terry Morkved | 2008-09-23 |
| 7034971 | Fabrication of sandwiched construction media | Jathan D. Edwards, Ramon F. Hegel, Chad R. Sandstrom | 2006-04-25 |
| 6850345 | Sandwich holographic disk construction with thin molded substrates | Jathan D. Edwards, Ramon F. Hegel, Chad R. Sandstrom | 2005-02-01 |
| 6839177 | Anti-reflective coating for holographic data storage media | — | 2005-01-04 |
| 6611365 | Thermoplastic substrates for holographic data storage media | Jathan D. Edwards, Ramon F. Hegel, Chad R. Sandstrom | 2003-08-26 |
| 6301200 | Magneto-optical data storage disc with highly conductive, smooth reflector layer | Joseph H. Sexton, Richard F. Willson | 2001-10-09 |
| 6228482 | Magneto-optic recording medium with reduced demagnetizing field threshold | Mark Schroeder | 2001-05-08 |
| 4940495 | Photovoltaic device having light transmitting electrically conductive stacked films | Michael F. Weber, Nang T. Tran, Frank R. Jeffrey, James R. Gilbert | 1990-07-10 |
| 4369242 | Non-porous and porous Al.sub.2 O.sub.3 barrier zones in layered electrophotographic device | Padmanabham A. Arimilli | 1983-01-18 |