Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7866559 | ID document structure with pattern coating providing variable security features | Robert L. Jones, Tung-Feng Yeh, Scott Haigh | 2011-01-11 |
| 7833937 | Image destruct feature used with image receiving layers in secure documents | Tung-Feng Yeh, Robert L. Jones, Brian Labrec | 2010-11-16 |
| 7829498 | Hard coat and image receiving layer structures for identification documents | Robert L. Jones, Tung-Feng Yeh | 2010-11-09 |
| 7823792 | Contact smart cards having a document core, contactless smart cards including multi-layered structure, PET-based identification document, and methods of making same | Robert L. Jones | 2010-11-02 |
| 7824029 | Identification card printer-assembler for over the counter card issuing | Robert L. Jones, Dennis Mailloux | 2010-11-02 |
| 7815124 | Image processing techniques for printing identification cards and documents | Nelson T. Schneck, Charles F. Duggan, Robert L. Jones | 2010-10-19 |
| 7807254 | Interlocking document security features using incompatible inks | Robert L. Jones | 2010-10-05 |
| 7798413 | Covert variable information on ID documents and methods of making same | Robert L. Jones | 2010-09-21 |
| 7744002 | Tamper evident adhesive and identification document including same | Robert L. Jones, Tung-Feng Yeh | 2010-06-29 |
| 7694887 | Optically variable personalized indicia for identification documents | Robert L. Jones, Charles F. Duggan, Nelson T. Schneck | 2010-04-13 |
| 7389939 | Optically variable security features having covert forensic features | Robert L. Jones | 2008-06-24 |
| 7383999 | ID document structure with pattern coating providing variable security features | Robert L. Jones, Tung-Feng Yeh, Scott Haigh | 2008-06-10 |
| 7063264 | Covert variable information on identification documents and methods of making same | Robert L. Jones | 2006-06-20 |
| 6843422 | Contact smart cards having a document core, contactless smart cards including multi-layered structure, pet-based identification document, and methods of making same | Robert L. Jones, Joseph Anderson, Thomas Regan, Dennis Mailloux | 2005-01-18 |
| 6258505 | Heat and radiation-sensitive imaging medium, and processes for use thereof | Jayprakash C. Bhatt, F. Richard Cottrell, Rong-Chang Liang, William C. Schwarzel, Tung-Feng Yeh | 2001-07-10 |
| 6054246 | Heat and radiation-sensitive imaging medium, and processes for use thereof | Jayprakash C. Bhatt, F. Richard Cottrell, Rong-Chang Liang, William C. Schwarzel, Tung-Feng Yeh | 2000-04-25 |
| 5997993 | Protective overcoat useful for enhancing an article resistance to ambient humidity | John M. Hardin | 1999-12-07 |
| 5599650 | Photoreaction quenchers in on-press developable lithographic printing plates | Maurice J. Fitzgerald, Frederick Richard Kearney, Rong-Chang Liang, William C. Schwarzel, Tung-Feng Yeh | 1997-02-04 |