Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10295849 | Optical modulator | Karl Kissa, Siu Kwan CHEUNG, David Glassner, Ed Wooten | 2019-05-21 |
| 8643822 | Non-etched flat polarization-selective diffractive optical elements | Kim Leong Tan | 2014-02-04 |
| 8425042 | Multi-segment optical retarder for creating 3D images | Curtis R. Hruska, Kim Leong Tan | 2013-04-23 |
| 8373810 | Optical vortex retarder micro-array | Scott Charles McEldowney | 2013-02-12 |
| 8237876 | Tilted C-plate retarder compensator and display systems incorporating the same | Kim Leong Tan, Brett J. Bryars, Karen Denise Hendrix, Thomas Mayer | 2012-08-07 |
| 7715084 | Retarder-based despeckle device for laser illumination systems | Kim Leong Tan, Scott Charles McEldowney | 2010-05-11 |
| 7626661 | Polarization controlling elements | Jerry Zieba, Thomas Mayer, Markus Duelli, Kim Leong Tan, Karen Denise Hendrix +1 more | 2009-12-01 |
| 6355075 | Polishing composition | Katsuyoshi Ina, W. Scott Rader, Tetsuji Hori | 2002-03-12 |
| 6332831 | Polishing composition and method for producing a memory hard disk | W. Scott Rader, Toshiki Owaki | 2001-12-25 |
| 6328774 | Polishing composition and method for producing a memory hard disk | W. Scott Rader, Toshiki Owaki | 2001-12-11 |
| 6280490 | Polishing composition and method for producing a memory hard disk | W. Scott Rader, Toshiki Owaki | 2001-08-28 |
| 6258140 | Polishing composition | W. Scott Rader, Toshiki Owaki | 2001-07-10 |