Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12246307 | Ceramic article and methods of making the same | Matthew Julian Thompson, Thomas Szymanski, James M. Ralph | 2025-03-11 |
| 11826725 | Ceramic article and methods of making the same | Matthew Julian Thompson, Thomas Szymanski, James M. Ralph | 2023-11-28 |
| 11801493 | Methods for conditioning an ethylene epoxidation catalyst and associated methods for the production of ethylene oxide | Marek Matusz, Robert Lewis Paddock, John Robert Lockemeyer | 2023-10-31 |
| 8999882 | Process for treating a carrier, a process for preparing a catalyst, the catalyst, and use of the catalyst | John Robert Lockemeyer | 2015-04-07 |
| 8937031 | Epoxidation catalyst, a process for preparing the catalyst, and a process for the production of an olefin oxide | John Robert Lockemeyer, Marek Matusz | 2015-01-20 |
| 8859792 | Olefin epoxidation process | Wayne Errol Evans, Paul Michael McAllister, Jeffrey Michael Kobe | 2014-10-14 |
| 8603937 | Olefin epoxidation process, a catalyst for use in the process, a carrier for use in preparing the catalyst, and a process for preparing the carrier | John Robert Lockemeyer, Marek Matusz | 2013-12-10 |
| 8546592 | Olefin epoxidation process | Wayne Errol Evans, Paul Michael McAllister, Jeffrey Michael Kobe | 2013-10-01 |
| 8536083 | Olefin epoxidation process, a catalyst for use in the process, a carrier for use in preparing the catalyst, and a process for preparing the carrier | John Robert Lockemeyer, Marek Matusz | 2013-09-17 |
| 8501664 | Process for treating a carrier, a process for preparing a catalyst, the catalyst, and use of the catalyst | John Robert Lockemeyer | 2013-08-06 |
| 8357813 | Process for the production of an olefin oxide | William H. Gerdes, John Robert Lockemeyer, Donald J. Remus, Thomas Szymanski | 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, Thomas Szymanski | 2013-01-22 |
| 8148555 | Method for improving the selectivity of a catalyst and a process for the epoxidation of an olefin | John Robert Lockemeyer, Donald Reinalda | 2012-04-03 |
| 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, Thomas Szymanski | 2011-12-27 |
| 7825062 | Catalyst carrier and a process for preparing the catalyst carrier | William H. Gerdes, Thomas Szymanski, Donald J. Remus, John Robert Lockemeyer | 2010-11-02 |
| 7560411 | Olefin epoxidation process, a catalyst for use in the process, a carrier for use in preparing the catalyst, and a process for preparing the carrier | John Robert Lockemeyer, Marek Matusz | 2009-07-14 |
| 7547795 | Silver-containing catalysts, the manufacture of such silver-containing catalysts, and the use thereof | Marek Matusz, Michael A. Richard, John Robert Lockemeyer, Alouisius Nicolaas Renée BOS, Dominicus Maria Rekers +2 more | 2009-06-16 |
| 7528270 | Process for the production of an olefin oxide, a 1, 2-diol, a 1,2-diol ether, or an alkanolamine | Leonid Rubinstein | 2009-05-05 |
| 7485597 | Method for improving the selectivity of a catalyst and a process for the epoxidation of an olefin | John Robert Lockemeyer, Donald Reinalda | 2009-02-03 |
| 7479565 | Process for the production of an olefin oxide, a 1,2-diol, a 1,2-diol ether, or an alkanolamine | Leonid Rubinstein | 2009-01-20 |
| 7259129 | Silver-containing catalysts, the manufacture of such silver-containing catalysts, and the use thereof | Marek Matusz, Michael A. Richard, John Robert Lockemeyer, Alouisius Nicolaas Renée BOS, Dominicus Maria Rekers +1 more | 2007-08-21 |
| 6831037 | Catalyst carriers | Thomas Szymanski, Donald J. Remus, John Robert Lockemeyer, William H. Gerdes | 2004-12-14 |