Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10369548 | Catalyzed soot filter | Gerd Grubert, Alfred Punke, Torsten Neubauer, Marcus Hilgendorff, Yuejin Li +1 more | 2019-08-06 |
| 10124292 | Emissions treatment system with ammonia-generating and SCR catalysts | Xiaolai Zheng, Susanne Stiebels, Claudia Zabel, Torsten Neubauer, R. Samuel Boorse | 2018-11-13 |
| 9662611 | Emissions treatment system with ammonia-generating and SCR catalysts | Xiaolai Zheng, Suzanne Stiebels, Claudia Wendt, Torsten Neubauer, R. Samuel Boorse | 2017-05-30 |
| 9533295 | Pt-Pd diesel oxidation catalyst with CO/HC light-off and HC storage function | Torsten W. Müller-Stach, Alfred Punke, Gerd Grubert, Marcus Hilgendorff, Helke Doering +4 more | 2017-01-03 |
| 9498775 | Lean NOx trap diesel oxidation catalyst with hydrocarbon storage function | Xiaolai Zheng, Patrick Burk | 2016-11-22 |
| 9358503 | Emissions treatment system with ammonia-generating and SCR catalysts | Xiaolai Zheng, Susanne Stiebels, Claudia Wendt, Torsten Neubauer, R. Samuel Boorse | 2016-06-07 |
| 9321009 | Emissions treatment system with ammonia-generating and SCR catalysts | Xiaolai Zheng, Susanne Stiebels, Claudia Wendt, Torsten Neubauer, R. Samuel Boorse | 2016-04-26 |
| 8475752 | NOx adsorber catalyst with superior low temperature performance | — | 2013-07-02 |
| 8329607 | Layered diesel oxidation catalyst composites | M. Shahjahan Kazi, Michel Deeba, Torsten Neubauer, Alfred Punke, Torsten Wolfgang Mueller-Stach +6 more | 2012-12-11 |
| 7476417 | Method of manufacturing monolithic catalysts | Joseph C. Dettling, Victor Rosynsky | 2009-01-13 |
| 6239064 | Catalytic compositions and methods for suppression of halogenation of organic compounds with oxidation products of halogenated organic compounds in gaseous emission streams | Pascaline H. Nguyen, James M. Chen, Shau-Lin F. Chen, Zhicheng Hu | 2001-05-29 |
| 6107240 | Catalyst composition containing an intimately mixed oxide of cerium and praseodymium | Joseph H. Z. Wu | 2000-08-22 |
| 5895636 | Catalytic compositions and methods for suppression of halogenation of organic compounds with oxidation products of halogenated organic compounds in gaseous emission streams | Pascaline H. Nguyen, James M. Chen, Shau-Lin F. Chen, Zhicheng Hu | 1999-04-20 |
| 5888464 | Catalyst composition containing an intimately combined cerium-zirconium oxide | Joseph H. Z. Wu, John J. Steger | 1999-03-30 |
| 5597771 | Layered catalyst composite | Zhicheng Hu, Yiu Lui, Joseph C. Dettling | 1997-01-28 |
| 5490977 | Removal of CO, hydrocarbons and NO.sub.x with catalyst containing platinum rhodium | Samuel J. Tauster, Harold Rabinowitz | 1996-02-13 |
| 5254519 | Catalyst composition containing platinum and rhodium components | Samuel J. Tauster, Harold Rabinowitz | 1993-10-19 |
| 5130109 | Catalyst composition containing segregated platinum and rhodium components | — | 1992-07-14 |
| 5057483 | Catalyst composition containing segregated platinum and rhodium components | — | 1991-10-15 |
| 4902664 | Thermally stabilized catalysts containing alumina and methods of making the same | — | 1990-02-20 |
| 4822699 | Electrocatalyst and fuel cell electrode using the same | — | 1989-04-18 |
| 4738947 | Three-way catalysts of improved efficiency | Joseph C. Dettling | 1988-04-19 |
| 4727052 | Catalyst compositions and methods of making the same | Joseph C. Dettling | 1988-02-23 |
| 4714694 | Aluminum-stabilized ceria catalyst compositions, and methods of making the same | Joseph C. Dettling | 1987-12-22 |
| 4678770 | Three-way catalyst for lean exhaust systems | Joseph C. Dettling, Kenneth I. Jagel | 1987-07-07 |