Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12246307 | Ceramic article and methods of making the same | Matthew Julian Thompson, Randall Clayton Yeates, James M. Ralph | 2025-03-11 |
| 11826725 | Ceramic article and methods of making the same | Matthew Julian Thompson, Randall Clayton Yeates, James M. Ralph | 2023-11-28 |
| 9297590 | Regenerator | Benoît Watremetz, Claude Jacquot, Daniel C. Sherman, Hassan S. Niknafs, John S. Reid | 2016-03-29 |
| 9074124 | Ceramic particles and methods for making the same | Walter T. Stephens, Kevin R. Dickson, Tihana Fuss, Ian Jaeger, Danny Louis Mickelson +1 more | 2015-07-07 |
| 8765630 | Catalysts having enhanced stability, efficiency and/or activity for alkylene oxide production | Juliana G. Serafin, Albert C. Liu, Seyed R. Seyedmonir, Hwaili Soo | 2014-07-01 |
| 8513156 | Catalysts having enhanced stability, efficiency and/or activity for alkylene oxide production | Juliana G. Serafin, Seyed R. Seyedmonir, Albert C. Liu, Hwaili Soo | 2013-08-20 |
| 8357813 | Process for the production of an olefin oxide | William H. Gerdes, John Robert Lockemeyer, Donald J. Remus, Randall Clayton Yeates | 2013-01-22 |
| 8357825 | Process for the production of a 1,2-diol, a 1,2-diol ether, or an alkanolamine | William H. Gerdes, John Robert Lockemeyer, Donald J. Remus, Randall Clayton Yeates | 2013-01-22 |
| 8084390 | Catalyst, a process for preparing the catalyst and a process for the production of an olefin oxide, a 1,2-diol, a 1,2 diol ether, or an alkanolamine | William H. Gerdes, John Robert Lockemeyer, Donald J. Remus, Randall Clayton Yeates | 2011-12-27 |
| 7825062 | Catalyst carrier and a process for preparing the catalyst carrier | William H. Gerdes, Donald J. Remus, John Robert Lockemeyer, Randall Clayton Yeates | 2010-11-02 |
| 7246795 | Ceramic packing element | Hassan S. Niknafs, Richard Robinette, Stephen Dahar, John S. Reid | 2007-07-24 |
| 6831037 | Catalyst carriers | Donald J. Remus, John Robert Lockemeyer, Randall Clayton Yeates, William H. Gerdes | 2004-12-14 |
| 6774075 | Halogen-resistant media | John S. Reid, Karen C. Beal | 2004-08-10 |
| 6703337 | Ceramic media | John S. Reid, Anne B. Hardy, James A. Salvatore, Michael Mangaudis | 2004-03-09 |
| 6605557 | Halogen-resistant media | John S. Reid, Karen C. Beal | 2003-08-12 |
| 6372124 | Removal of impurities from hydrocarbon streams | John S. Reid, Shaun A. Mesher | 2002-04-16 |
| 6207612 | Removal of impurities from hydrocarbon streams | John S. Reid | 2001-03-27 |
| 5733840 | Catalyst carrier | John Robert Lockemeyer | 1998-03-31 |
| 5733842 | Method of making porous catalyst carrier without the addition of pore forming agents | William H. Gerdes, Donald J. Remus | 1998-03-31 |
| 5731250 | Corrosion resistant ceramic bodies | John S. Reid | 1998-03-24 |
| 5512530 | Catalyst carrier | William H. Gerdes, Donald J. Remus | 1996-04-30 |
| 5484757 | Titania-based catalyst carriers | Steven A. Rolando, David M. Gough, Gerald S. Bennett | 1996-01-16 |
| 5384302 | Catalyst carrier | William H. Gerdes, Donald J. Remus, James A. Wolford | 1995-01-24 |
| 5261140 | Reversible rotary shampoo machine or floor waxer | — | 1993-11-16 |
| 4952389 | Alumina particles | Kenneth R. Butcher, Donald J. Remus | 1990-08-28 |