Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7435765 | Additive for ink jet ink | Tammy McCovick, Hwei-Ling Yau | 2008-10-14 |
| 7091271 | Core shell nanocomposite optical plastic article | Lawrence A. Rowley, Daniel F. Hurley, John N. Border | 2006-08-15 |
| 7081295 | Method of manufacturing a polymethylmethacrylate core shell nanocomposite optical plastic article | Lawrence A. Rowley, Daniel F. Hurley, John N. Border | 2006-07-25 |
| 6905761 | Transparent film-forming compositions for magnetic recording | Gregory William Keyes, Lawrence A. Rowley, Daniel F. Hurley | 2005-06-14 |
| 6888862 | Dye-doped polymer nanoparticle gain medium | Francisco J. Duarte | 2005-05-03 |
| 6832037 | Waveguide and method of making same | Peter T. Aylward, Debasis Majumdar, Anne M. Miller, Narasimharao Dontula | 2004-12-14 |
| 6422702 | Method for monitoring film remaining in a motion picture film magazine | Ronald E. Uhlig, Charles C. Anderson, Keith Walker, David Markham | 2002-07-23 |
| 6400399 | Process for viewing a motion picture film with concurrently displayed subtitle text | Charles C. Anderson, Ronald E. Uhlig, Keith Walker, David Markham | 2002-06-04 |
| 6372338 | Spherical magnetic particles for magnetic recording media | Frederick J. Jeffers, Bradford D. West, Frederick R. Chamberlain, IV, Neil Smith, Ronald M. Wexler | 2002-04-16 |
| 6317191 | Process for viewing a positive motion picture film scene image with integral audio soundtrack | Charles C. Anderson, Ronald E. Uhlig, Keith Walker, David Markham | 2001-11-13 |
| 6258471 | Master media for anhysteretic recording | Harry J Sherwood, Joseph A. Verdone | 2001-07-10 |
| 6221296 | Method of making a magnetically encodable card having magnetic particles uniformly distributed throughout | Mary-Irene E. Condo, Bradford D. West, Lawrence A. Rowley | 2001-04-24 |
| 6048677 | Abrasive lubricant layer for photographic element | Janglin Chen, Yongcai Wang, Vito A. DePalma | 2000-04-11 |
| 6001550 | Photographic element having a annealable transparent magnetic recording layer | Paul D. Yacobucci, Catherine A. Falkner, George Musshafen | 1999-12-14 |
| 5792380 | Ink jet printing ink composition with detectable label material | Xin Wen, George L. Oltean | 1998-08-11 |
| 5747234 | Photographic element | Ronald M. Wexler, Vito A. DePalma, John F. DeCory, Lloyd A. Lobo | 1998-05-05 |
| 5714747 | Magnetic card and reader system | Bradford D. West, Greg A. Burg, Steven J. Adamson, Frederick R. Chamberlain, IV, Tomasz Mark Jagielinski +2 more | 1998-02-03 |
| 5698839 | Magnetically encodable card having magnetic pigment uniformly dispersed in plastic | Tomasz Mark Jagielinski, Frederick J. Jeffers | 1997-12-16 |
| 5684661 | Magnetic head assembly and method for reading and/or writing data onto a thin magnetic layer placed on a photographic element | Joseph Berry, Fred J. Oleson, Ronald M. Wexler | 1997-11-04 |
| 5576266 | Magnetic layer in dye-donor element for thermal dye transfer | Linda S. Flosenzier, Philip G. Walker | 1996-11-19 |
| 5520954 | Method of making transparent magnetic recording layers | George L. Oltean, Brian White, David B. Bailey | 1996-05-28 |
| 5498512 | Photographic element having a transparent magnetic recording layer | Lawrence A. Rowley, George L. Oltean | 1996-03-12 |
| 5491051 | Photographic element | John F. DeCory, Kenneth L. Tingler, Ronald M. Wexler | 1996-02-13 |
| 5434037 | Photographic element having a transparent magnetic recording layer | Ronald M. Wexler, Lawrence A. Rowley | 1995-07-18 |
| 5432050 | Photographic element having a transparent magnetic recording layer | Lawrence A. Rowley, Joseph A. Verdone, Ronald M. Wexler | 1995-07-11 |