Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12021278 | Fuel cell with protection from pressure imbalance | Joseph M. Daly, Jeffrey A. Brown, Matthew P. Crowley, Robert S. Fournier, Fred C. Jahnke | 2024-06-25 |
| 11804608 | Fuel cell with protection from pressure imbalance | Joseph M. Daly, Jeffrey A. Brown, Matthew P. Crowley, Robert S. Fournier, Fred C. Jahnke | 2023-10-31 |
| 10847823 | Fuel cell stack inlet flow control | Michael L. Quatannens, Quan Jin, Robert S. Fournier | 2020-11-24 |
| 10312531 | Flame stabilized mixer-eductor-oxidizer for high temperature fuel cells | Michael P. Quatannens, Dennis R. Farrenkopf | 2019-06-04 |
| 9190676 | Flame stabilized mixer-eductor-oxidizer for high temperature fuel cells | Michael L. Quatannens, Dennis R. Farrenkopf | 2015-11-17 |
| 8911914 | Manifold assembly for controlling gas flow and flow distribution in a fuel cell stack | Joseph P. McInerney, Louis F. Ernst, Jr., Mohammad Farooque, Ramakrishnan Venkataraman, Eric Hansell +3 more | 2014-12-16 |
| 7484956 | Low NOx combustion using cogenerated oxygen and nitrogen streams | Hisashi Kobayashi, Lawrence Bool | 2009-02-03 |
| 6699031 | NOx reduction in combustion with concentrated coal streams and oxygen injection | Hisashi Kobayashi, Lawrence Bool | 2004-03-02 |
| 6532771 | Method for controlling glass furnace atmosphere | Hisashi Kobayashi, Kuang-Tsai Wu | 2003-03-18 |
| 6132204 | Wide flame burner | Arthur W. Francis, Jr. | 2000-10-17 |
| 5839890 | Condensation free nozzle | — | 1998-11-24 |
| 5727939 | Deflector system for reducing air infiltration into a furnace | — | 1998-03-17 |
| 5683238 | Method for operating a furnace | — | 1997-11-04 |
| 5597298 | Laminar flow burner | Maynard Guotsuen Ding, Richard Thomas Semenza, Johnny Dean Jackson | 1997-01-28 |
| 5575636 | Porous non-fouling nozzle | Hisashi Kobayashi, STEVE L. SLADER, Zhiyou Du | 1996-11-19 |
| 5486383 | Laminar flow shielding of fluid jet | Mark S. Nowotarski, Don Lemen, David B. Leturno | 1996-01-23 |
| 5449286 | Controlled flame fuel jet combustion | Hisashi Kobayashi | 1995-09-12 |
| 5439373 | Luminous combustion system | John Erling Anderson, Dennis R. Farrenkopf, Arthur W. Francis, Jr., Steven L. Slader | 1995-08-08 |
| 5360126 | Tamper-evident plastic closure with 2-tier bridge arrangement | Rocco D. Walker | 1994-11-01 |
| 5110285 | Fluidic burner | John Erling Anderson | 1992-05-05 |
| 5100313 | Coherent jet combustion | John Erling Anderson | 1992-03-31 |
| 4892475 | Ignition system and method for post-mixed burner | Dennis R. Farrenkopf | 1990-01-09 |
| 4797776 | Furnace temperature safety system | — | 1989-01-10 |
| 4738614 | Atomizer for post-mixed burner | Paul J. Liszewski | 1988-04-19 |
| 4699586 | Method for igniting a multiburner furnace | — | 1987-10-13 |