Issued Patents All Time
Showing 26–50 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D579101 | Heat exchanger | Gordon W. Brunson, John H. Becker | 2008-10-21 |
| 7320778 | High-performance catalyst support | — | 2008-01-22 |
| D560276 | Heat exchanger | — | 2008-01-22 |
| 7306781 | Hydrogen generator | William B. Retallick | 2007-12-11 |
| 7179313 | Regenerative autothermal catalytic steam reformer | William B. Retallick | 2007-02-20 |
| 7150099 | Heat exchanger for high-temperature applications | Richard C. Cornelison | 2006-12-19 |
| 7090487 | Catalytic combustor having high cell density | — | 2006-08-15 |
| 7077999 | Monolith for imparting swirl to a gas stream | — | 2006-07-18 |
| 6948928 | Catalytic combustor for a gas turbine | Richard C. Cornelison, William B. Retallick | 2005-09-27 |
| 6920920 | Heat exchanger | — | 2005-07-26 |
| 6817860 | Catalytic combustor with improved light-off characteristics | — | 2004-11-16 |
| 5846495 | Structure for converter body | David T. Sheller | 1998-12-08 |
| 5820835 | Assembly and method for making catalytic converter structure | David T. Sheller | 1998-10-13 |
| 5791044 | Assembly and method for catalytic converter structures | Gordon W. Brunson, Boris Brodsky | 1998-08-11 |
| 5737839 | Assembly and method for making catalytic converter structures | John J. Chelbus, Joseph E. Kubsh, Boris Brodsky | 1998-04-14 |
| 5651906 | Electrically heatable converter body having plural thin metal core elements attached only at outer ends | David T. Sheller | 1997-07-29 |
| 5546746 | Core element useful in a combined electrically heatable and light-off converter | Edward T. Woodruff | 1996-08-20 |
| 5512251 | Combined electrically heatable converter body | Gordon W. Brunson | 1996-04-30 |
| 5456890 | Combined electrically heatable and light-off converter | Peter R. Tsai | 1995-10-10 |
| 5441706 | Combined electrically heatable converter body | — | 1995-08-15 |
| 5319929 | Catalytic converter system | Richard C. Cornelison | 1994-06-14 |
| 5308591 | Core body for catalytic converter | — | 1994-05-03 |
| 5240682 | Reinforced corrugated thin metal foil strip useful in a catalytic converter core, a catalytic converter core containing said strip and an electrically heatable catalytic converter containing said core | Richard C. Cornelison | 1993-08-31 |
| 5177961 | Upstream collimator for electrically heatable catalytic converter | — | 1993-01-12 |
| 5174968 | Structure for electrically heatable catalytic core | — | 1992-12-29 |