Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7576201 | Electrochromic compound | Donald Fitzmaurice, David Corr, S. Nagaraja Rao, Gerrit Boschloo | 2009-08-18 |
| 7358358 | Electrochromic compound | Donald Fitzmaurice, David Corr, S. Nagaraja Rao, Gerrit Boschloo | 2008-04-15 |
| 7253940 | Nanoporous and nanocrystalline film and electrochromic device | Donald Fitzmaurice, David Corr, S. Nagaraja Rao, Gerrit Boschloo | 2007-08-07 |
| 6870657 | Electrochromic device | Donald Fitzmaurice, David Corr, S. Nagaraja Rao, Gerrit Boschloo | 2005-03-22 |
| 5637349 | Method of reducing dusting tendencies of conveyed particulate material | David L. Roussel | 1997-06-10 |
| 5622561 | Particulate material treatment system and conveyor belt mixing system | David L. Roussel | 1997-04-22 |
| 5499873 | Method of mixing particulate material using a conveyor belt mixing system | David L. Roussel | 1996-03-19 |