Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8524182 | Catalyzed soot filter with layered design | Gerd Grubert, Alfred Punke, Torsten Neubauer, Ruediger Wolff, Stanley Roth +2 more | 2013-09-03 |
| 8329607 | Layered diesel oxidation catalyst composites | M. Shahjahan Kazi, Michel Deeba, Torsten Neubauer, Alfred Punke, Torsten Wolfgang Mueller-Stach +6 more | 2012-12-11 |
| 8211392 | Diesel oxidation catalyst composite with layer structure for carbon monoxide and hydrocarbon conversion | Gerd Grubert, Torsten Neubauer, Alfred Punke, Torsten W. Müller-Stach, Attilio Siani +5 more | 2012-07-03 |
| 8119075 | Diesel particulate filters having ultra-thin catalyzed oxidation coatings | Joseph C. Dettling | 2012-02-21 |
| 8114354 | Catalyzed soot filter manufacture and systems | — | 2012-02-14 |
| 8038956 | Catalyzed soot filter manufacture and systems | — | 2011-10-18 |
| 8038954 | CSF with low platinum/palladium ratios | — | 2011-10-18 |
| 8007560 | Use of the flue gas desulfurization byproduct from thermal power plants and facilities and a method for alkali soil amelioration | Changhe Chen, Xuchang Xu, Masayoshi Sadakata, Ligeng Wu, Shujuan Wang +1 more | 2011-08-30 |
| 7919051 | Emission treatment system with NSR and SCR catalysts | Michel Deeba, Joseph C. Dettling, Joseph A. Patchett, Stanley A. Roth | 2011-04-05 |
| 7490464 | Emissions treatment system with NSR and SCR catalysts | Michel Deeba, Joseph C. Dettling, Joseph A. Patchett, Stanley A. Roth | 2009-02-17 |
| RE39553 | SOx tolerant NOx trap catalysts and methods of making and using the same | — | 2007-04-10 |
| 7045056 | CO oxidation promoters for use in FCC processes | Chandrasbekhar Pandurang Kelkar, Rostam Jal Madon, Marius Vaarkamp | 2006-05-16 |
| 7022646 | Layered catalyst composite | — | 2006-04-04 |
| 6419890 | SOX tolerant NOX trap catalysts and methods of making and using the same | — | 2002-07-16 |
| 5756802 | Ammoxidation process for producing acetonitrile | John N. Armor, Peter Charles Hohl | 1998-05-26 |
| 5472677 | Method for decomposing N.sub.2 O utilizing catalysts comprising calcined anionic clay minerals | Thomas Stephen Farris, John N. Armor, Thomas Albert Braymer | 1995-12-05 |
| 5451385 | Control of exhaust emissions from methane-fueled internal combustion engines | James G. Hansel, S. Venkat Raman, Jack L. Stolz, John N. Armor | 1995-09-19 |
| 5407652 | Method for decomposing N20 utilizing catalysts comprising calcined anionic clay minerals | Cunchala S. Swamy, Srivivasan Kannan, John N. Armor, Thomas Albert Braymer | 1995-04-18 |
| 5260043 | Catalytic reduction of NOx and carbon monoxide using methane in the presence of oxygen | John N. Armor | 1993-11-09 |
| 5171553 | Catalytic decomposition of N.sub.2 O | John N. Armor | 1992-12-15 |
| 5149512 | Catalytic reduction of NOx using methane in the presence of oxygen | John N. Armor | 1992-09-22 |