Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10862109 | Carbonaceous materials for lead acid batteries | Paolina Atanassova, Aurelien L. DuPasquier, Berislav Blizanac, Andriy Korchev, Yipeng Sun | 2020-12-08 |
| 9985281 | Carbonaceous materials for lead acid batteries | Paolina Atanassova, Aurelien L. DuPasquier, Berislav Blizanac, Andriy Korchev, Yipeng Sun | 2018-05-29 |
| 9287565 | Carbon blacks and use in electrodes for lead acid batteries | Paolina Atanassova, Berislav Blizanac, Geoffrey D. Moeser, Miodrag Oljaca, Yipeng Sun +2 more | 2016-03-15 |
| 8507403 | Process for producing exhaust treatment catalyst powders, and their use | Miodrag Oljaca, Toivo T. Kodas, Ranko P. Bontchev, Klaus Kunze | 2013-08-13 |
| 8080495 | Diesel oxidation catalysts | Miodrag Oljaca, Ranko P. Bontchev, Paolina Atanassova, Berislav Blizanac, Yipeng Sun +2 more | 2011-12-20 |
| 6887566 | Ceria composition and process for preparing same | Cheng-Hung Hung, Joseph D. Smith, George Fotou | 2005-05-03 |
| 6440381 | Continuous production of silica via ion exchange | Douglas M. Smith, Kevin Roderick, Alok Maskara | 2002-08-27 |
| 6344240 | Method of preparing hydrophobic silica | Vinayan C. Menon, Douglas M. Smith | 2002-02-05 |
| 6174926 | Method of preparing organically modified silica | Vinayan C. Menon, Joanne Paul, Douglas M. Smith | 2001-01-16 |
| 6159540 | Polyfunctional organosilane treatment of silica | Vinayan C. Menon, Stephen Wallace, Alok Maskara, Douglas M. Smith | 2000-12-12 |
| 6090439 | Method of preparing treated silica | Vinayan C. Menon, Joanne Paul, Douglas M. Smith | 2000-07-18 |
| 6071486 | Process for producing metal oxide and organo-metal oxide compositions | Douglas M. Smith, William C. Ackerman, Stephen Wallace, David J. Kaul | 2000-06-06 |
| 5928723 | Progress for producing surface modified metal oxide compositions | Douglas M. Smith, William C. Ackerman, Stephen Wallace, David J. Kaul | 1999-07-27 |
| 5063179 | Process for making non-porous micron-sized high purity silica | Jameel Menashi | 1991-11-05 |
| 4777031 | High temperature process for making fine magnetic particles | Joseph Senecal, Steven R. Reznek, Matthew Neville, Todd R. Gattuso | 1988-10-11 |
| 4765920 | High temperature process for producing fine magnetic particles of M-phase structure | Todd R. Gattuso, Matthew Neville, Steven R. Reznek, Joseph Senecal | 1988-08-23 |