Issued Patents All Time
Showing 51–75 of 130 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6997981 | Thermal control interface coatings and pigments | Paul G. Coombs, Charles T. Markantes | 2006-02-14 |
| 6991860 | Titanium-containing interference pigments and foils with color shifting properties | Charlotte R. LeGallee, Paul T. Kohlmann, Vladimir P. Raksha, Alberto Argoitia | 2006-01-31 |
| 6987590 | Patterned reflective optical structures | Vladimir P. Raksha | 2006-01-17 |
| 6933048 | Titanium-containing interference pigments and foils with color shifting properties | Charlotte R. LeGallee, Paul T. Kohlmann, Vladimir P. Raksha, Alberto Argoitia | 2005-08-23 |
| 6913808 | Barrier film having high colorless transparency and method | Lauren R. Wendt, Myra Tan-Johnson, David W. Todd, Charles T. Markantes | 2005-07-05 |
| 6849343 | Titanium-containing interference pigments and foils with color shifting properties | Charlotte R. LeGallee, Paul T. Kohlmann, Vladimir P. Raksha, Alberto Argoitia | 2005-02-01 |
| 6841238 | Chromatic diffractive pigments and foils | Alberto Argoitia, Michael Ray Nofi, Paul G. Coombs, Charles T. Markantes, Richard A. Bradley, Jr. | 2005-01-11 |
| 6838166 | Multi-layered magnetic pigments and foils | Charlotte R. LeGallee, Charles T. Markantes, Paul G. Coombs, Thomas Mayer | 2005-01-04 |
| 6833959 | Color shifting carbon-containing interference pigments | — | 2004-12-21 |
| 6831785 | Color shifting carbon-containing interference pigments | — | 2004-12-14 |
| 6818299 | Multi-layered magnetic pigments and foils | Charlotte R. LaGallee, Charles T. Markantes, Paul G. Coombs | 2004-11-16 |
| 6808806 | Methods for producing imaged coated articles by using magnetic pigments | Charlotte R. LeGallee, Charles T. Markantes, Paul G. Coombs, Matthew R. Witzman | 2004-10-26 |
| 6777085 | Article and method of preparing pigments using multiple deposition sources | Alberto Argoitia, Ludvik Martinu, Jolanta Klemberg-Sapieha | 2004-08-17 |
| 6761959 | Diffractive surfaces with color shifting backgrounds | Richard L. Bonkowski, Patrick K. Higgins, Charles T. Markantes | 2004-07-13 |
| 6759097 | Methods for producing imaged coated articles by using magnetic pigments | Charlotte R. LeGallee, Charles T. Markantes, Paul G. Coombs, Matthew R. Witzman | 2004-07-06 |
| 6751022 | Color shifting carbon-containing interference pigments and foils | — | 2004-06-15 |
| 6744559 | Color shifting carbon-containing interference pigments and foils | — | 2004-06-01 |
| 6699313 | Composite reflective flake based pigments | Kent E. Coulter, Thomas Mayer, John S. Matteucci | 2004-03-02 |
| 6676741 | Methods for producing enhanced interference pigments | Vladimir P. Raksha | 2004-01-13 |
| 6586098 | Composite reflective flake based pigments comprising reflector layers on bothside of a support layer | Kent E. Coulter, Thomas Mayer, John S. Matteucci | 2003-07-01 |
| 6576294 | Method for forming barrier film | Lauren R. Wendt, Myra Tan-Johnson, David W. Todd, Charles T. Markantes | 2003-06-10 |
| 6572784 | Luminescent pigments and foils with color-shifting properties | Paul G. Coombs, Jaroslaw Zieba, Richard A. Bradley, Jr., Christopher W. Lantman, Thomas Mayer +1 more | 2003-06-03 |
| 6569529 | Titanium-containing interference pigments and foils with color shifting properties | Charlotte R. LeGallee, Paul T. Kohlmann, Vladimir P. Raksha, Alberto Argoitia | 2003-05-27 |
| 6545809 | Color shifting carbon-containing interference pigments | — | 2003-04-08 |
| 6524381 | Methods for producing enhanced interference pigments | Vladimir P. Raksha | 2003-02-25 |