Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9864339 | Surface relief volume reflective diffractive structure | — | 2018-01-09 |
| 9158046 | Surface relief volume reflective diffractive structure | — | 2015-10-13 |
| 8254029 | Surface relief volume reflective diffractive structure | — | 2012-08-28 |
| 7460303 | Directional diffuser | Kenneth A. Haines | 2008-12-02 |
| 7304775 | Actively stabilized, single input beam, interference lithography system and method | Douglas S. Hobbs | 2007-12-04 |
| 7262856 | Microstructured optical device for remote chemical sensing | Douglas S. Hobbs, Curtis Lockshin, Robert B. Nilsen | 2007-08-28 |
| 6870624 | Optical wavelength resonant device for chemical sensing | Douglas S. Hobbs | 2005-03-22 |
| 6791757 | Optical device for filtering and sensing | Douglas S. Hobbs | 2004-09-14 |
| 6707518 | Electro-optic device allowing wavelength tuning | — | 2004-03-16 |
| 4999234 | Holographic optical data storage medium | — | 1991-03-12 |
| 4888260 | Volume phase reflection holograms and methods for fabricating them | — | 1989-12-19 |
| 4874213 | Method of forming volume phase reflection holograms | — | 1989-10-17 |
| 4839250 | Method of replicating volume phase reflection holograms | — | 1989-06-13 |
| 4496216 | Method and apparatus for exposing photosensitive material | — | 1985-01-29 |
| 4469407 | Laser apodizing filter | Andrew B. Holland | 1984-09-04 |
| 4402571 | Method for producing a surface relief pattern | Arthur M. Gerber, Warren D. Slafer | 1983-09-06 |