Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7629027 | Method for making chromonic nanoparticles | Cristin E. Moran, Larry D. Boardman, Sanat Mohanty | 2009-12-08 |
| 7601769 | Multilayered chromonic structures | Sanat Mohanty, Cristin E. Moran | 2009-10-13 |
| 7582330 | Method for making metallic nanostructures | — | 2009-09-01 |
| 7247723 | Metallic chromonic compounds | — | 2007-07-24 |
| 6814899 | Enhanced K-type polarizer | John J. Cael, Jason Balich, Pradnya V. Nagarkar, Kim M. Vogel | 2004-11-09 |
| 6768586 | Polarizer constructions and display devices exhibiting unique color effects | Kim M. Vogel, Keith M. Kotchick, Mark B. O'Neill, William A. Hibbard, Robert S. Moshrefzadeh | 2004-07-27 |
| 6730446 | Dual color guest-host polarizers and devices containing guest-host polarizers | Kim M. Vogel, Martin B. Wolk | 2004-05-04 |
| 6699533 | Stabilized liquid crystal alignment structure with pre-tilt angle and display devices containing the same | Kim M. Vogel, Mark S. Schaberg | 2004-03-02 |
| 6645578 | Liquid crystal materials and alignment structures and optical devices containing same | Kim M. Vogel | 2003-11-11 |
| 6642977 | Liquid crystal displays with repositionable front polarizers | Keith M. Kotchick | 2003-11-04 |
| 6574044 | Polarizer constructions and display devices exhibiting unique color effects | Kim M. Vogel, Keith M. Kotchick, Mark B. O'Neill, William A. Hibbard, Robert S. Moshrefzadeh | 2003-06-03 |
| 6538714 | Dual color guest-host polarizers and devices containing guest-host polarizers | Kim M. Vogel, Martin B. Wolk | 2003-03-25 |
| 6524665 | Liquid crystal alignment structures and optical devices containing same | Kim M. Vogel, Marc D. Radcliffe | 2003-02-25 |
| 6488866 | Liquid crystal materials and alignment structures and optical devices containing same | Kim M. Vogel | 2002-12-03 |
| 6485884 | Method for patterning oriented materials for organic electronic displays and devices | Martin B. Wolk, Yong Hsu, John S. Staral | 2002-11-26 |
| 6449089 | Rear projection screen with enhanced contrast | Robert M. Moshrefzadeh, Patrick Thomas, Daniel R. Croswell | 2002-09-10 |
| 6395354 | Liquid crystal alignment structures and optical devices containing same | Kim M. Vogel, Marc D. Radcliffe | 2002-05-28 |
| 6383578 | Polyimide angularity enhancement layer | Stephen A. Ezzell, Ernest L. Thurber | 2002-05-07 |
| 6245399 | Guest-host polarizers | Kim M. Vogel | 2001-06-12 |
| 6238753 | Polyimide angularity enhancement layer | Stephen A. Ezzell, Ernest L. Thurber | 2001-05-29 |
| 6219121 | Wide angle optical retarder | Sundaravel Damodaran, Gary T. Boyd, Ramesh C. Kumar | 2001-04-17 |
| 6074709 | Polyimide angularity enhancement layer | Stephen A. Ezzell, Ernest Thurber | 2000-06-13 |
| 6051290 | Anisotropic retardation layers for display devices | Kim M. Vogel | 2000-04-18 |
| 5969088 | Polyimide dielectric layer | Stephen A. Ezzell, Ernest L. Thurber | 1999-10-19 |
| 5948487 | Anisotropic retardation layers for display devices | Kim M. Vogel | 1999-09-07 |