Sexsmith; Michael P.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sexsmith; Michael P..The latest application filed is for "system and method of purging fuel cell stacks".
- Sexsmith; Michael P. - North Vancouver N/A CA
- Sexsmith; Michael P - North Vancouver CA
| Patent | Date |
|---|---|
| System and method of purging fuel cell stacks Grant 8,512,902 - Blaszczyk , et al. August 20, 2 | 2013-08-20 |
| Electrochemical fuel cell stack with integrated anode exhaust valves Grant 8,206,869 - Gallagher , et al. June 26, 2 | 2012-06-26 |
| Shutdown methods and designs for fuel cell stacks Grant 7,964,315 - Haas , et al. June 21, 2 | 2011-06-21 |
| System And Method Of Purging Fuel Cell Stacks App 20080213635 - Blaszczyk; Janusz ; et al. | 2008-09-04 |
| Antifreeze Cooling Subsystem App 20080003474 - St-Pierre; Jean ; et al. | 2008-01-03 |
| Antifreeze cooling subsystem Grant 7,303,831 - St-Pierre , et al. December 4, 2 | 2007-12-04 |
| Shutdown Methods and Designs for Fuel Cell Stacks App 20070248847 - Haas; Herwig R. ; et al. | 2007-10-25 |
| Hydrogen concentration sensor for an electrochemical fuel cell Grant 7,169,490 - Barton , et al. January 30, 2 | 2007-01-30 |
| Electrochemical fuel cell stack with integrated anode exhaust valves App 20060275645 - Gallagher; Emerson R. ; et al. | 2006-12-07 |
| Hydrogen concentration sensor for an electrochemical fuel cell App 20050214603 - Barton, Russell H. ; et al. | 2005-09-29 |
| Antifreeze cooling subsystem App 20040224201 - St-Pierre, Jean ; et al. | 2004-11-11 |
| Methacrylate impregnated carbonaceous parts App 20030039763 - Fong, Paul Po Hang ; et al. | 2003-02-27 |
| Methacrylate impregnated carbonaceous parts App 20010046560 - Fong, Paul Po Hang ; et al. | 2001-11-29 |
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.
| 