Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8968599 | Glassy cholesteric liquid crystalline metal acetylides | Thomas M. Cooper, Aaron Burke, Anatoliy Glushchenko | 2015-03-03 |
| 7276254 | Emulsion/aggregation polymeric microspheres for biomedical applications and methods of making same | Patricia A. Burns, Raj D. Patel, Hadi K. Mahabadi | 2007-10-02 |
| 6999487 | Terahertz generation processes and imaging process thereof | — | 2006-02-14 |
| 6990126 | Systems and methods for producing superradiance using molecular magnets | Javier Tejada, Joan M. Hernandez, Roger Amigo | 2006-01-24 |
| 6451220 | High density magnetic recording compositions and processes thereof | Javier Tejada Palacios, Elizabeth C. Kroll, Xixiang Zhang, Rachel Pieczynski | 2002-09-17 |
| 6048920 | Magnetic nanocomposite compositions and processes for the preparation and use thereof | Kathleen M. Braungart | 2000-04-11 |
| 5927621 | Particle size reduction process | Rachel Pieczynski | 1999-07-27 |
| 5900344 | Carrier composition and processes thereof | Scott M. Silence, John A. Creatura, Bing R. Hsieh, Richard Ellis, K. Derek Henderson +1 more | 1999-05-04 |
| 5889091 | Magnetic nanocompass compositions and processes for making and using | Javier Tejada Palacios, Xixiang Zhang | 1999-03-30 |
| 5858595 | Magnetic toner and ink jet compositions | — | 1999-01-12 |
| 5843567 | Electrical component containing magnetic particles | Joseph A. Swift, Stanley J. Wallace | 1998-12-01 |
| 5744090 | Process for the manufacture of conductive fibers usable in electrostatic cleaning devices | Lewis O. Jones, Joseph A. Swift | 1998-04-28 |
| 5714536 | Magnetic nanocompass compositions and processes for making and using | Javier Tejada Palacios, Xixiang Zhang | 1998-02-03 |
| 5700615 | Coated carrier particles | Scott M. Silence, John A. Creatura, Bing R. Hsieh, Richard Ellis | 1997-12-23 |
| 5670078 | Magnetic and nonmagnetic particles and fluid, methods of making and methods of using the same | — | 1997-09-23 |
| 5667716 | High magnetization aqueous ferrofluids and processes for preparation and use thereof | Elizabeth C. Kroll, Rachel Pieczynski | 1997-09-16 |
| 5667924 | Superparamagnetic image character recognition compositions and processes of making and using | — | 1997-09-16 |
| 5641424 | Magnetic refrigerant compositions and processes for making and using | Elizabeth C. Kroll, Javier Tejada Palacios, Xixiang Zhang | 1997-06-24 |
| 5578245 | Method of preparing a stable colloid of submicron particles | — | 1996-11-26 |
| 5567564 | Liquid development composition having a colorant comprising a stable dispersion of magnetic particles in an aqueous medium | — | 1996-10-22 |
| 5457523 | Ferrofluid media charging of photoreceptors | John S. Facci, Martin A. Abkowitz, Milan Stolka, Richard B. Lewis, Michael J. Levy | 1995-10-10 |
| 5385796 | Electrophotographic imaging member having unmodified hydroxy methacrylate polymer charge blocking layer | John W. Spiewak, Huoy-Jen Yuh, Constance J. Thornton, Dennis A. Abramsohn, Deborah J. Nichol-Landry +4 more | 1995-01-31 |
| 5358659 | Magnetic materials with single-domain and multidomain crystallites and a method of preparation | — | 1994-10-25 |
| 5322756 | Magnetic fluids and method of preparation | — | 1994-06-21 |
| 5288581 | Toner compositions with anionic clay or clay-like charge enhancing additives | — | 1994-02-22 |