Issued Patents All Time
Showing 26–50 of 184 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8177323 | Variable data imaging | Timothy Stowe, Stephan V. Drappel | 2012-05-15 |
| 8137879 | Ferromagnetic nanoparticles with high magnetocrystalline anisotropy for MICR toner applications | Richard P. N. Veregin, Karen A. Moffat, Marcel P. Breton, Patricia A. Burns, Paul F. Smith | 2012-03-20 |
| 8137900 | Electrophoretic display device | Naveen Chopra, Jurgen H. Daniel, Brent S. Krusor, San-Ming Yang, Gabriel Iftime | 2012-03-20 |
| 8083264 | Document with invisible encoded information and method of making the same | Gabriel Iftime, Paul F. Smith, Kurt I. Halfyard | 2011-12-27 |
| 8062698 | Synthesis of conductive metal markings for chipless RFID applications | Naveen Chopra, Dominique J. Lalisse, Paul F. Smith | 2011-11-22 |
| 8061791 | Dual printer for regular and raised print | Gabriel Iftime, Paul F. Smith, Hadi K. Mahabadi, Christopher A. Wagner, Peter G. Odell +1 more | 2011-11-22 |
| 8017044 | Bimodal metal nanoparticle ink and applications therefor | Naveen Chopra, Yuning Li | 2011-09-13 |
| 7976733 | Air stable copper nanoparticle ink and applications therefor | Naveen Chopra, Matthew WORDEN | 2011-07-12 |
| 7964271 | Photochromic medium with erase-on-demand capability | Tyler B. Norsten, Gabriel Iftime, Fazila Seker | 2011-06-21 |
| 7935463 | Reusable paper media with compatibility markings and printer with incompatible media sensor | Sophie V. Vandebroek, Eric J. Shrader, Gabriel Iftime, Chuck Sperling, Lauren Barclay | 2011-05-03 |
| 7925043 | Tactile security feature for document and signature authentication | Hadi K. Mahabadi, Paul F. Smith, Chris A. Wagner, Gabriel Iftime, Tyler B. Norsten | 2011-04-12 |
| 7924412 | Apparatus and method for characterizing electrophoretic display mediums | Naveen Chopra, Man-Chung Tam, Gaetano J. Lavigne | 2011-04-12 |
| 7919155 | Document and method of making document including invisible information for security applications | Gabriel Iftime, Naveen Chopra, Matthew WORDEN, Paul F. Smith | 2011-04-05 |
| 7918485 | Security system using conductive and non-conductive regions | Gabriel Iftime, Yiliang Wu, Paul F. Smith, Beng S. Ong | 2011-04-05 |
| 7897307 | Marking material with birefringent nanoparticles | Gabriel Iftime, C. Geoffrey Allen, Paul F. Smith | 2011-03-01 |
| 7897653 | Fluorescent radiation curable inks | Gabriel Iftime, Jennifer L. Belelie, Christopher A. Wagner, Peter G. Odell, Paul F. Smith | 2011-03-01 |
| 7875307 | Method for forming an electronic paper display | Pinyen Lin, David H. Pan, Naveen Chopra | 2011-01-25 |
| 7867672 | Reimageable paper protected against UV light | Gabriel Iftime, Hadi K. Mahabadi | 2011-01-11 |
| 7862866 | Method for forming an electronic paper display | Pinyen Lin, David H. Pan, Naveen Chopra | 2011-01-04 |
| 7857900 | Solid phase change fluorescent ink and ink sets | Gabriel Iftime, Christopher A. Wagner, Shen-Ge Wang, Reiner Eschbach | 2010-12-28 |
| 7852366 | System and method for printing reimageable transient documents | Gabriel Iftime, Eric J. Shrader, Paul F. Smith, Hadi K. Mahabadi | 2010-12-14 |
| 7811741 | Reverse write erasable paper | Eric J. Shrader, Kentaro Morimitsu, Tyler B. Norsten, Gabriel Iftime, Fazilia Seker +1 more | 2010-10-12 |
| 7789935 | Photochemical synthesis of metallic nanoparticles for ink applications | Michelle N. Chretien, Naveen Chopra, Matthew A. Heuft | 2010-09-07 |
| 7762188 | Reimageable printing member | Gabriel Iftime, Paul F. Smith, Hadi K. Mahabadi | 2010-07-27 |
| 7762473 | Machine-readable code format | Gabriel Iftime, Paul F. Smith, Christopher A. Wagner, Hadi K. Mahabadi, Tyler B. Norsten | 2010-07-27 |