Issued Patents All Time
Showing 25 most recent of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10083634 | In-mold labeled article and method | Robert F. Freund | 2018-09-25 |
| 9987872 | Security document | John M. Harden, David Lienesch, Brian Berg | 2018-06-05 |
| 9790390 | Thermochromic ink and document printed therewith | Richard L. Shields | 2017-10-17 |
| 8622436 | Chemically reactive security ink, a method of use of such ink, and security documents incorporating such ink | Steven L. Yeager, Stephen D. Webendorfer | 2014-01-07 |
| 8388024 | Double mailer intermediate | Thomas Furey, Amit Chaudhary, David E. Washburn, Courtney Allen | 2013-03-05 |
| 7029525 | Optically variable water-based inks | — | 2006-04-18 |
| 6783991 | Reversible and reusable authentication system for secure documents | Steven L. Yeager | 2004-08-31 |
| 6733867 | Heat-transferable security stamp | William F. Pinell, Harry Allen Seifert, John M. Harden | 2004-05-11 |
| 6692819 | Method of transparentizing a cellulose substrate | William J. Castle | 2004-02-17 |
| 6686014 | Reduction of adhesive ooze by pattern overcoating | David E. Washburn, Stephen D. Webendorfer, David F. Laurash | 2004-02-03 |
| 6620227 | UV curable CF ink | Gary Doll | 2003-09-16 |
| 6607813 | Simulated security thread by cellulose transparentization | David E. Washburn, Harry Allen Seifert, Watson Gullett | 2003-08-19 |
| 6573216 | Laser imageable carbonless form | David E. Washburn, Dale Lakes, Joseph L. Klenke | 2003-06-03 |
| 6569280 | Lamination by radiation through a ply | Gary Doll, Watson Gullett, A. Dale Lakes | 2003-05-27 |
| 6541091 | Secure sticker and integrated label/form | David E. Washburn, Khristopher J. Fitzgerald | 2003-04-01 |
| 6497933 | Antistatic composition for use in a label construction | Steven L. Yeager | 2002-12-24 |
| 6416911 | Image bonding treatment of retroreflective surfaces | A. Dale Lakes, Richard L. Shields | 2002-07-09 |
| 6413305 | Thermochromic ink composition | Richard L. Shields, Aurelia Gloria W. Kalman | 2002-07-02 |
| 6410082 | Process for the formation of a heat-transferable security stamp entirely free of non-aqueous solvents | William F. Pinell, Harry Allen Seifert, John M. Harden | 2002-06-25 |
| 6409075 | Mailer intermediate | Todd M. Pegler, Stephen W. Henson, David E. Washburn | 2002-06-25 |
| 6386442 | Business form or mailer with carbonless imaging | A. Dale Lakes, Hugh B. Skees | 2002-05-14 |
| 6383631 | Release coating and barrier coating for linerless thermal labels and method of making | — | 2002-05-07 |
| 6376135 | Image bonding treatment for retroreflective surfaces | A. Dale Lakes, Richard L. Shields | 2002-04-23 |
| 6358596 | Multi-functional transparent secure marks | Watson Gullett, David E. Washburn, A. Dale Lakes | 2002-03-19 |
| 6322106 | Business form or mailer with carbonless imaging | A. Dale Lakes, Hugh B. Skees | 2001-11-27 |