Issued Patents All Time
Showing 1–25 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10807346 | Absorbing solar control interlayers | Christopher D. Anderson, Samuel J. DeJong, Curtis J. Liposcak | 2020-10-20 |
| 9776379 | Absorbing solar control interlayers | Christopher D. Anderson, Samuel J. DeJong, Curtis J. Liposcak | 2017-10-03 |
| 9465239 | Color neutral thermochromic layers and laminates | Christopher D. Anderson, Michael D. Broekhuis, Samuel J. DeJong | 2016-10-11 |
| 9321251 | Method and constructions for moisture sensitive layers and structures having reduced moisture content in moisture sensitive layers | Samuel J. DeJong, Michael D. Broekhuis | 2016-04-26 |
| 9128307 | Enhanced thermochromic window which incorporates a film with multiple layers of alternating refractive index | Michael D. Broekhuis, Frederick A. Millett | 2015-09-08 |
| 9011734 | Ligand exchange thermochromic, (LETC), systems | Paul H. Ogburn, Jr., Douglas A. Vander Griend, Brad S. Veldkamp, Derick D. Winkle | 2015-04-21 |
| 8623243 | Anti-yellowing for thermochromic systems | Christopher D. Anderson, Samuel J. De Jong, Jeffrey L. Lameris, Derick D. Winkle | 2014-01-07 |
| 8431045 | Ligand exchange thermochromic systems and high ε ligands for same | Paul H. Ogburn, Jr., Douglas A. Vander Griend, Brad S. Veldkamp, Derick D. Winkle | 2013-04-30 |
| 8182718 | Ligand exchange thermochromic systems and high ε ligands for same | Paul H. Ogburn, Jr., Douglas A. Vander Griend, Brad S. Veldkamp, Derick D. Winkle | 2012-05-22 |
| 8154788 | Thermochromic window structures | Frederick A. Millett, Michael D. Broekhuis, Paul H. Ogburn, Jr. | 2012-04-10 |
| 8018639 | Ligand exchange thermochromic, (LETC), systems | Paul H. Ogburn, Jr., Douglas A. Vander Griend, Brad S. Veldkamp, Derick D. Winkle | 2011-09-13 |
| 7817328 | Thermochromic window structures | Frederick A. Millett, Michael D. Broekhuis, Paul H. Ogburn, Jr. | 2010-10-19 |
| 7542196 | Ligand exchange thermochromic, (LETC), systems | Paul H. Ogburn, Jr., Douglas A. Vander Griend, Brad S. Veldkamp, Derick D. Winkle | 2009-06-02 |
| 7538931 | Ligand exchange thermochromic systems containing exchange metals | Paul H. Ogburn, Jr., Douglas A. Vander Griend, Derick D. Winkle | 2009-05-26 |
| 7525717 | Multi-layer ligand exchange thermochromic systems | Frederick A. Millett, Paul H. Ogburn, Jr., Douglas A. Vander Griend, Brad S. Veldkamp, Derick D. Winkle | 2009-04-28 |
| 6665107 | Electrochromic device having an electrically conductive seal | Jeffrey A. Forgette, William L. Tonar, Frederick T. Bauer, David J. Cammenga | 2003-12-16 |
| 6661559 | Electrochromic media for producing a preselected color and devices comprising same | Thomas F. Guarr, Derick D. Winkle | 2003-12-09 |
| 6594065 | Electrochromic structures | David J. Cammenga, John K. Roberts | 2003-07-15 |
| 6446402 | Thermochromic devices | Paul H. Ogburn, Jr. | 2002-09-10 |
| 6433913 | Electro-optic device incorporating a discrete photovoltaic device and method and apparatus for making same | Frederick T. Bauer, David J. Cammenga, Thomas F. Guarr, David L. Poll, William L. Tonar +1 more | 2002-08-13 |
| 6362303 | Thermoscattering materials and devices | Frederick A. Millett, Paul H. Ogburn, Jr. | 2002-03-26 |
| 6351328 | Variable transmittance electrochromic devices | — | 2002-02-26 |
| 6288825 | Electrochromic media for producing a preselected color and devices comprising same | Thomas F. Guarr, Derick D. Winkle | 2001-09-11 |
| 6248263 | Electrochromic layer and devices comprising same | William L. Tonar, Kathy E. Siegrist, John S. Anderson, Kevin L. Ash | 2001-06-19 |
| 6242602 | One pot synthesis of 5,10-dihydrophenazine compounds and 5,10-substituted dihydrophenazines | Punam Giri, Kelvin L. Baumann | 2001-06-05 |