Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9398698 | Forming patterns of electrically conductive materials | Elsie A. Fohrenkamm, Charles W. Simpson | 2016-07-19 |
| 9315062 | System for printing lines | — | 2016-04-19 |
| 9205638 | Method of forming printed patterns | Elsie A. Fohrenkamm, Charles W. Simpson | 2015-12-08 |
| 9096051 | Forming printed patterns of multiple print materials | Elsie A. Fohrenkamm, Charles W. Simpson | 2015-08-04 |
| 8796583 | Method of forming a structured surface using ablatable radiation sensitive material | M. Zaki Ali, Elsie A. Fohrenkamm, Richard R. Ollmann | 2014-08-05 |
| 8632944 | Method of using mask film to form relief images | David E. Brown, Elsie A. Fohrenkamm, A. Peter Stolt | 2014-01-21 |
| 8530142 | Flexographic printing plate precursor, imaging assembly, and use | — | 2013-09-10 |
| 8399177 | Enhanced relief printing plate | Peter A. Stolt, William A. Rozzi | 2013-03-19 |
| 8198012 | Method of using mask film to form relief images | David E. Brown, Elsie A. Fohrenkamm, A. Peter Stolt | 2012-06-12 |
| 8034540 | System and method employing secondary back exposure of flexographic plate | — | 2011-10-11 |
| 7807001 | Lamination device method for flexographic plate manufacturing | Peter A. Stolt, Christopher G. Staudt, Christopher M. Muir, Bradley S. Bush, Randy E. Armbruster | 2010-10-05 |
| 7802598 | Lamination device method for flexographic plate manufacturing | Peter A. Stolt, Christopher G. Staudt, Christopher M. Muir, Bradley S. Bush, Randy E. Armbruster | 2010-09-28 |
| 7799504 | Mask film to form relief images and method of use | David E. Brown, Elsie A. Fohrenkamm, A. Peter Stolt | 2010-09-21 |
| 7279254 | Method of making an article bearing a relief image using a removable film | — | 2007-10-09 |
| 6001530 | Laser addressed black thermal transfer donors | Kevin M. Kidnie, Richard R. Ollmann, Richard A. Gaboury | 1999-12-14 |
| 5493321 | Method and apparatus of characterization for photoelectric color proofing systems | — | 1996-02-20 |
| 5342720 | Color proofing element and process for making the same | Roger I. Krech | 1994-08-30 |
| 5302482 | Liquid electrophotographic toner | Mohamed A. Elmasry, Kevin M. Kidnie, Susan K. Jongewaard | 1994-04-12 |
| 5296645 | Liquid toner developing module for electrographic recording | George J. Kramer | 1994-03-22 |
| 5262825 | Density process control for an electrophotographic proofing system | Charles K. Nordeen, Kevin M. Kidnie, Larry J. Bresina | 1993-11-16 |
| 5258810 | Method for calibrating an electrophotographic proofing system | Larry J. Bresina, Charles K. Nordeen | 1993-11-02 |
| 5124220 | Bilayer topcoats for organic photoconductive elements | David E. Brown, Susan K. Jongewaard, Roger I. Krech | 1992-06-23 |
| 5083163 | Photoconductor resetting following multiple charge images | David E. Brown | 1992-01-21 |
| 5061583 | Color electrophotography for high quality half-tone images | Kevin M. Kidnie, Mohamed A. Elmasry | 1991-10-29 |
| 5053820 | Developing module drive system for an electrographic printer | Duane A. Preszler | 1991-10-01 |