Sederquist; Richard A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sederquist; Richard A..The latest application filed is for "ambient pressure fuel cell system employing partial air humidification".
- Sederquist; Richard A. - Middletown CT
- Sederquist; Richard A. - Newington CT
| Patent | Date |
|---|---|
| Ambient pressure fuel cell system employing partial air humidification Grant 8,304,123 - Sederquist , et al. November 6, 2 | 2012-11-06 |
| Ambient Pressure Fuel Cell System Employing Partial Air Humidification App 20080199743 - Sederquist; Richard A. ; et al. | 2008-08-21 |
| Fuel Release Management For Fuel Cell Systems App 20070281201 - Sederquist; Richard A. ; et al. | 2007-12-06 |
| Ambient pressure fuel cell system employing partial air humidification App 20040234829 - Sederquist, Richard A. ; et al. | 2004-11-25 |
| Self-inerting fuel processing system Grant 6,660,416 - Sederquist , et al. December 9, 2 | 2003-12-09 |
| Method and system for desulfurizing gasoline or diesel fuel for use in a fuel cell power plant Grant 6,610,265 - Szydlowski , et al. August 26, 2 | 2003-08-26 |
| Method and system for desulfurizing gasoline or diesel fuel for use in a fuel cell power plant App 20030031616 - Szydlowski, Donald F. ; et al. | 2003-02-13 |
| Self-inerting fuel processing system App 20030003332 - Sederquist, Richard A. ; et al. | 2003-01-02 |
| Shell and tube reactor App 20020085970 - Sederquist, Richard A. ; et al. | 2002-07-04 |
| Control system and method for controlling a gas generating system Grant 6,051,192 - Maston , et al. April 18, 2 | 2000-04-18 |
| Method and apparatus for injecting a liquid hydrocarbon fuel into a fuel cell power plant reformer Grant 6,045,772 - Szydlowski , et al. April 4, 2 | 2000-04-04 |
| Fuel cell power plant furnace Grant 5,931,658 - Sederquist , et al. August 3, 1 | 1999-08-03 |
| Catalytic reactor designed to reduce catalyst slumping and crushing Grant 5,718,881 - Sederquist , et al. February 17, 1 | 1998-02-17 |
| Landfill gas treatment system Grant 5,451,249 - Spiegel , et al. September 19, 1 | 1995-09-19 |
| Removal of ammonia and carbon dioxide from fuel cell stack water system by steam stripping Grant 4,816,040 - Bonville , et al. March 28, 1 | 1989-03-28 |
| Process for generating steam in a fuel cell powerplant Grant 4,539,267 - Sederquist September 3, 1 | 1985-09-03 |
| Process for removing electrolyte vapor from fuel cell exhaust gas Grant 4,533,607 - Sederquist August 6, 1 | 1985-08-06 |
| Process for humidifying a gaseous fuel stream Grant 4,530,886 - Sederquist July 23, 1 | 1985-07-23 |
| Electrolyte vapor condenser Grant 4,372,759 - Sederquist , et al. February 8, 1 | 1983-02-08 |
| Process for producing hydrogen containing gas Grant 4,240,805 - Sederquist * December 23, 1 | 1980-12-23 |
| Steam reforming reactor designed to reduce catalyst crushing Grant 4,203,950 - Sederquist May 20, 1 | 1980-05-20 |
| Integrated fuel cell and fuel conversion apparatus Grant 4,200,682 - Sederquist April 29, 1 | 1980-04-29 |
| Fuel cell power plant and method for operating the same Grant 4,128,700 - Sederquist December 5, 1 | 1978-12-05 |
| Compact multi-tube catalytic reaction apparatus Grant 4,098,587 - Krar , et al. July 4, 1 | 1978-07-04 |
| Multi-tube catalytic reaction apparatus Grant 4,098,588 - Buswell , et al. July 4, 1 | 1978-07-04 |
| Steam reforming process and apparatus therefor Grant 4,071,330 - Sederquist January 31, 1 | 1978-01-31 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 