Issued Patents All Time
Showing 1–25 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8750593 | Substitute check incorporating encoded indication of security feature in original check | Matthew John Campagna, Robert A. Cordery, Cindy Mangiameli | 2014-06-10 |
| 8342625 | Printer ink identification system and method | Robert A. Cordery | 2013-01-01 |
| 8328922 | Postal blue ink with high reliability | Richard A. Bernard, Shunichi Higashiyama, Akihiko Taniguchi, Noriatsu Aoi | 2012-12-11 |
| 8235516 | Print enhancement of pixels to improve readability | Douglas B. Quine | 2012-08-07 |
| 8026306 | Red-luminescent ink jet printing compositions and methods for improved waterfastness | John Griffiths, Penelope C. Myers | 2011-09-27 |
| 7972425 | Postal blue ink with improved durability | Richard A. Bernard, Shunichi Higashiyama, Akihiko Taniguchi, Noriatsu Aoi | 2011-07-05 |
| 7966267 | Method and system for validating a security marking | Robert A. Cordery, Claude Zeller | 2011-06-21 |
| 7926730 | Combined multi-spectral document markings | William T. Shannon, Robert A. Cordery, Leon A. Pintsov | 2011-04-19 |
| 7867590 | Signaling blank label | Richard A. Bernhard, Donald G. Mackay, Jay Reichelsheimer | 2011-01-11 |
| 7584891 | Black fluorescent optical codes and process for printing and reading | Robert A. Cordery | 2009-09-08 |
| 7536553 | Method and system for validating a security marking | Robert A. Cordery, Claude Zeller | 2009-05-19 |
| 7422158 | Fluorescent hidden indicium | Robert A. Cordery | 2008-09-09 |
| 7379205 | System and method for embedding and extracting key information | Steven M. Kaye, Jeffrey D. Pierce | 2008-05-27 |
| 7341334 | System and method for preventing security ink tampering | Douglas B. Quine | 2008-03-11 |
| 7337969 | Method for improving the readability of composite images | Michael J. Critelli, Perry A. Pierce, Charles R. Malandra, Jr. | 2008-03-04 |
| 7299984 | Postage indicia including encoded ink characteristic data | James A. Euchner | 2007-11-27 |
| 7229025 | Barcode with enhanced additional stored data | John W. Sussmeier, Donald G. Mackay, Andrei Obrea, Douglas B. Quine | 2007-06-12 |
| 7192474 | IR absorbing photosensitive optically variable ink compositions and process | Mike Chen | 2007-03-20 |
| 7182451 | Method and apparatus for halftone printing with multi-signal transmission ink | — | 2007-02-27 |
| 7156290 | System and method for determining and reporting whether a mail piece has been opened by a recipient | Denis J. Stemmle, Jacques E. Hasbani, Douglas B. Quine, David Wittenberg, Pushpavadan S. Nagarsheth | 2007-01-02 |
| 7153350 | Water soluble colorants for ink jet printing | John Griffiths, John Mama | 2006-12-26 |
| 7141103 | Photosensitive optically variable ink compositions useful for ink jet printing | Mike Chen | 2006-11-28 |
| 7138009 | Signature protected photosensitive optically variable ink compositions and process | — | 2006-11-21 |
| 7114657 | Fragile water mark printed with two component inks and process | Robert A. Cordery, Claude Zeller | 2006-10-03 |
| 6948660 | Method for improving the readability of composite images | Michael J. Critelli, Perry A. Pierce, Charles R. Malandra, Jr. | 2005-09-27 |