Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7628902 | Electrochemical deposition method utilizing microdroplets of solution | William B. Knowlton | 2009-12-08 |
| 6436259 | Mercury selective electrode | — | 2002-08-20 |
| 5589311 | Cage complexes for charge direction in liquid toners | — | 1996-12-31 |
| 5558968 | Dendrimeric toner particles for liquid electrophotography | James G. Bearss | 1996-09-24 |
| 5529875 | Cage complexes for charge direction in liquid toners | — | 1996-06-25 |
| 5450189 | Electrophotographic imaging with toners of opposite sign electrical charge | James G. Bearss | 1995-09-12 |
| 5445911 | Chelating positive charge director for liquid electrographic toner | James G. Bearss | 1995-08-29 |
| 5437953 | Dye-polymer toners for electrophotography | James C. Bearss | 1995-08-01 |
| 5393635 | Chelating negative charge director for liquid electrographic toner | James G. Bearss | 1995-02-28 |
| 5361089 | Method and apparatus for applying an adhesive layer for improved image transfer in electrophotography | James G. Bearss | 1994-11-01 |
| 5244562 | Use of templated polymers for analyte-activated microelectronic switching devices | — | 1993-09-14 |
| 5108502 | Boronic acid dyes | Norman E. Pawlowski, Jr., Karla M. Robotti | 1992-04-28 |
| 5026426 | Ink compositions having improved waterfastness | — | 1991-06-25 |