Issued Patents All Time
Showing 51–63 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6946362 | Method and apparatus for forming high surface area material films and membranes | John Dunfield | 2005-09-20 |
| 6894107 | Systems and methods for creating permanent images on substrates using ink-jet technology | — | 2005-05-17 |
| 6890614 | Metal salt activators for use in leuco dye compositions | Jayprakash C. Bhatt, Vladek Kasperchik | 2005-05-10 |
| 6855443 | Electrochemical device | — | 2005-02-15 |
| 6789421 | Density-based fuel indicator system for fuel cells | L. Mann | 2004-09-14 |
| 6585367 | Inkjet printed images with wettable, fusible toner | — | 2003-07-01 |
| 6428148 | Permanent images produced by use of highly selective electrostatic transfer of dry clear toner to areas contacted by ink | — | 2002-08-06 |
| 6417248 | Preparation of improved inks for inkjet printers | — | 2002-07-09 |
| 6406138 | Polymer systems for high quality inkjet printing | — | 2002-06-18 |
| 6245137 | Surfactants for improved ink-jet performance | — | 2001-06-12 |
| 6024786 | Stable compositions of nano-particulate unmodified pigments and insoluble colorants in aqueous microemulsions, and principle of stability and methods of formation thereof | — | 2000-02-15 |
| 5976232 | Homogenization process for ink-jet inks containing fine dispersions of pigments | — | 1999-11-02 |
| 5911816 | Liposomal ink compositions with water-insoluble dyes and pigments | — | 1999-06-15 |