Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8080495 | Diesel oxidation catalysts | Miodrag Oljaca, Ranko P. Bontchev, Paolina Atanassova, Berislav Blizanac, Yipeng Sun +2 more | 2011-12-20 |
| 7906453 | Processes for controlling catalyst particle morphology | Paolina Atanassova, Yipeng Sun, Gordon Rice, James Brewster | 2011-03-15 |
| 7696122 | Electrocatalyst inks for fuel cell applications | Paolina Atanassova, Hanwei Lei, Ross A. Miesem, Ryan C. Wall | 2010-04-13 |
| 7316881 | Method of producing a custom color toner | Donald S. Rimai, William K. Goebel, Peter S. Alexandrovich, Dinesh Tyagi, James H. Anderson | 2008-01-08 |
| 7016632 | Electrophotographic toner and development process using chemically prepared toner | Jan Bares, James H. Anderson, William K. Goebel | 2006-03-21 |
| 6528223 | Magenta-colored toner particles for electrostatographic imaging | John C. Wilson, Dinesh Tyagi | 2003-03-04 |
| 6482562 | Toner particles of controlled morphology | Michael T. Regan, Todd C. Zion, Dennis E. Smith, Hichang Yoon | 2002-11-19 |
| 6416921 | Method for forming toner particles having controlled morphology and containing a quaternary ammonium tetraphenylborate and a polymeric phosphonium salt | John C. Wilson, Gretchen S. McGrath | 2002-07-09 |
| 6380297 | Polymer particles of controlled shape | Todd C. Zion, Dennis E. Smith, Hichang Yoon | 2002-04-30 |
| 6207338 | Toner particles of controlled morphology | Michael T. Regan | 2001-03-27 |
| 5968656 | Electrostatographic intermediate transfer member having a ceramer-containing surface layer | John C. Wilson, William B. Vreeland | 1999-10-19 |
| 5968702 | Toner particles of controlled shape and method of preparation | Mark A. Sweeney | 1999-10-19 |
| 5272002 | Transparent optical article exhibiting high second order polarization susceptibility and low transmission attenuation | Thomas L. Penner, Douglas R. Robello, Nancy J. Armstrong, David Williams | 1993-12-21 |
| 5247602 | Blue transparent second harmonic generator | Thomas L. Penner, Douglas R. Robello, Nancy J. Armstrong, David Williams | 1993-09-21 |