Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8062734 | Article comprising conductive conduit channels | Robert P. Bourdelais, Debasis Majumdar | 2011-11-22 |
| 7548676 | Apparatus and method for forming an optical converter | Roger S. Kerr, Ronald S. Cok, David Kessler, Robert P. Bourdelais | 2009-06-16 |
| 7371452 | Conductive patterned sheet utilizing multi-layered conductive conduit channels | Robert P. Bourdelais, Debasis Majumdar | 2008-05-13 |
| 7327415 | Microvoided light diffuser | Michael R. Brickey, Robert P. Bourdelais, Thomas M. Laney | 2008-02-05 |
| 7249878 | Multi-layer illuminated package | David L. Patton, Robert P. Bourdelais | 2007-07-31 |
| 7138170 | Terminated conductive patterned sheet utilizing conductive conduits | Robert P. Bourdelais | 2006-11-21 |
| 7132136 | Stacked microvoided light diffuser | Thomas M. Laney, Michael R. Brickey, Robert P. Bourdelais | 2006-11-07 |
| 7090913 | Security device with specular reflective layer | Robert P. Bourdelais, Wen-Li A. Chen, Yawcheng Lo | 2006-08-15 |
| 7081888 | Flexible resistive touch screen | Ronald S. Cok, Robert P. Bourdelais | 2006-07-25 |
| 7063924 | Security device with patterned metallic reflection | Robert P. Bourdelais | 2006-06-20 |
| 7051429 | Method for forming a medium having data storage and communication capabilities | Roger S. Kerr, Timothy J. Tredwell, Robert P. Bourdelais | 2006-05-30 |
| 7046439 | Optical element with nanoparticles | Robert P. Bourdelais, Glen Irvin | 2006-05-16 |
| 7024082 | Apparatus and method for forming an optical converter | Roger S. Kerr, Ronald S. Cok, David Kessler, Robert P. Bourdelais | 2006-04-04 |
| 7009771 | Optical element containing an optical spacer | Robert P. Bourdelais | 2006-03-07 |
| 7001658 | Heat selective electrically conductive polymer sheet | Robert P. Bourdelais, John M. Pochan, James F. Elman | 2006-02-21 |
| 6958860 | Voided polymer film containing layered particulates | Narasimharao Dontula, Debasis Majumdar, Robert P. Bourdelais, Michael R. Brickey, Thomas M. Laney | 2005-10-25 |
| 6908035 | Optical security system | Amy L. Bench, David L. Patton, Robert P. Bourdelais, John P. Spoonhower | 2005-06-21 |
| 6900941 | Light diffuser with colored variable diffusion | Robert P. Bourdelais, John M. Pochan | 2005-05-31 |
| 6898012 | Light reflector with variable diffuse light reflection | Robert P. Bourdelais | 2005-05-24 |
| 6890642 | Surface formed lenses on voided polymer light diffuser | Robert P. Bourdelais, Thomas M. Laney, Michael R. Brickey | 2005-05-10 |
| 6888663 | Optical element containing nano-composite particles | Robert P. Bourdelais, Narasimharao Dontula, Debasis Majumdar | 2005-05-03 |
| 6869185 | Display systems using organic laser light sources | Robert P. Bourdelais, Keith B. Kahen, John A. Lebens, John P. Spoonhower | 2005-03-22 |
| 6867927 | Transparent surface formed complex polymer lenses | Robert P. Bourdelais, Jehuda Greener | 2005-03-15 |
| 6848795 | Increased contrast overhead projection films | Robert P. Bourdelais | 2005-02-01 |
| 6846098 | Light diffuser with variable diffusion | Robert P. Bourdelais | 2005-01-25 |