Issued Patents All Time
Showing 26–50 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6239898 | Electrochromic structures | David J. Cammenga, John K. Roberts | 2001-05-29 |
| 6211994 | Variable transmittance electrochromic devices | — | 2001-04-03 |
| 6193912 | Near infrared-absorbing electrochromic compounds and devices comprising same | Dave Thieste, Kelvin L. Baumann, Ramanujan Srinivasa | 2001-02-27 |
| 6166848 | Electrochromic rearview mirror incorporating a third surface metal reflector and a display/signal light | David J. Cammenga, William L. Tonar, Scott W. Vander Zwaag, John K. Roberts, Frederick T. Bauer +1 more | 2000-12-26 |
| 6141137 | Electrochromic media for producing a preselected color | Thomas F. Guarr, Derick D. Winkle | 2000-10-31 |
| 6111684 | Electrochromic rearview mirror incorporating a third surface metal reflector and a display/signal light | Jeffrey A. Forgette, William L. Tonar, Frederick T. Bauer, David J. Cammenga, John K. Roberts | 2000-08-29 |
| 6084702 | Thermochromic devices | Paul H. Ogburn, Jr. | 2000-07-04 |
| 6064508 | Electrochromic rearview mirror incorporating a third surface metal reflector | Jeffrey A. Forgette, William L. Tonar, Frederick T. Bauer | 2000-05-16 |
| 6045643 | Electro-optic window incorporating a discrete photovoltaic device and apparatus for making same | David J. Cammenga, David L. Poll, Scott W. Vander Zwaag | 2000-04-04 |
| 6037471 | Electrochromic compounds | Ramanujan Srinivasa, Darla J. French, Rongguang Lin, Thomas F. Guarr, Kelvin L. Baumann +1 more | 2000-03-14 |
| 6020987 | Electrochromic medium capable of producing a pre-selected color | Kelvin L. Baumann, Thomas F. Guarr, Kathy E. Siegrist, David A. Theiste, Derick D. Winkle | 2000-02-01 |
| 6016215 | Variable transmittance electrochromic devices | — | 2000-01-18 |
| 5998617 | Electrochromic compounds | Ramanujan Srinivasa, Darla J. French, Rongguang Lin, Thomas F. Guarr, Kelvin L. Baumann +1 more | 1999-12-07 |
| 5928572 | Electrochromic layer and devices comprising same | William L. Tonar, Kathy E. Siegrist, John S. Anderson, Kevin L. Ash | 1999-07-27 |
| 5923457 | Electro-optic device including a low sheet resistance, high transmission transparent electrode | Frederick T. Bauer, William L. Tonar | 1999-07-13 |
| 5888431 | Electrochromic layer and devices comprising same | William L. Tonar, Kathy E. Siegrist, John S. Anderson, Kevin L. Ash | 1999-03-30 |
| 5818625 | Electrochromic rearview mirror incorporating a third surface metal reflector | Jeffrey A. Forgette, William L. Tonar, Frederick T. Bauer | 1998-10-06 |
| 5808778 | Electro-optic rearview mirror for automotive vehicles | Frederick T. Bauer, David J. Cammenga, John K. Roberts | 1998-09-15 |
| 5805330 | Electro-optic window incorporating a discrete photovoltaic device | David J. Cammenga, David L. Poll | 1998-09-08 |
| 5801873 | Variable reflectance automobile mirror | — | 1998-09-01 |
| 5770114 | UV stabilized compositions with improved solubility | Ramanujan Srinivasa | 1998-06-23 |
| 5751467 | Variable reflectance automobile mirror | — | 1998-05-12 |
| 5481395 | Prismatic variable reflectance mirrors | — | 1996-01-02 |
| 5336448 | Electrochromic devices with bipyridinium salt solutions | — | 1994-08-09 |
| 5294376 | Bipyridinium salt solutions | — | 1994-03-15 |