Douxchamps; Olivier
Patent Applications and Registrations
Patent applications and USPTO patent grants for Douxchamps; Olivier.The latest application filed is for "oxygen heat exchanger".
- Douxchamps; Olivier - Jumet BE
- Douxchamps; Olivier - Louvain-la-Neuve BE
- Douxchamps; Olivier - Bruxelles BE
| Patent | Date |
|---|---|
| Oxygen heat exchanger Grant 10,422,529 - Douxchamps , et al. Sept | 2019-09-24 |
| Power supply for hot oxygen burner Grant 9,841,188 - Amirat , et al. December 12, 2 | 2017-12-12 |
| Oxygen heat exchanger Grant 9,803,860 - Douxchamps , et al. October 31, 2 | 2017-10-31 |
| Oxygen Heat Exchanger App 20170217813 - DOUXCHAMPS; Olivier ; et al. | 2017-08-03 |
| Glass melting furnace Grant 9,272,937 - Bioul , et al. March 1, 2 | 2016-03-01 |
| Glass melting furnace Grant 9,260,334 - Douxchamps , et al. February 16, 2 | 2016-02-16 |
| Glass melting furnace Grant 9,221,703 - Douxchamps , et al. December 29, 2 | 2015-12-29 |
| Glass melting furnace Grant 9,150,446 - Douxchamps , et al. October 6, 2 | 2015-10-06 |
| Glass melting furnace Grant 9,061,929 - Bioul , et al. June 23, 2 | 2015-06-23 |
| Glass Melting Furnace App 20150075224 - DOUXCHAMPS; Olivier ; et al. | 2015-03-19 |
| Glass melting furnace Grant 8,943,856 - Douxchamps , et al. February 3, 2 | 2015-02-03 |
| Glass melting furnace Grant 8,904,824 - Douxchamps , et al. December 9, 2 | 2014-12-09 |
| Method for operating a glass melting furnace Grant 8,904,823 - Behen , et al. December 9, 2 | 2014-12-09 |
| Method For Operating A Glass Melting Furnace App 20130298609 - BEHEN; Johan ; et al. | 2013-11-14 |
| Oxygen Heat Exchanger App 20130115562 - DOUXCHAMPS; Olivier ; et al. | 2013-05-09 |
| Glass Melting Furnace App 20130111956 - DOUXCHAMPS; Olivier ; et al. | 2013-05-09 |
| Glass Melting Furnace App 20120135362 - Bioul; Francois ; et al. | 2012-05-31 |
| Burner Assembly with Enhanced Flexibility App 20110195367 - Constantin; Gabriel ; et al. | 2011-08-11 |
| Power Supply For Hot Oxygen Burner App 20110104625 - Amirat; Mohand ; et al. | 2011-05-05 |
| Glass Melting Furnace App 20110104628 - Douxchamps; Olivier ; et al. | 2011-05-05 |
| Glass Melting Furnace App 20110079050 - Douxchamps; Olivier ; et al. | 2011-04-07 |
| Glass Melting Furnace App 20110072857 - Behen; Johan ; et al. | 2011-03-31 |
| Glass Melting Furnace App 20110017195 - Douxchamps; Olivier ; et al. | 2011-01-27 |
| Glass Melting Furnace App 20110016923 - Douxchamps; Olivier ; et al. | 2011-01-27 |
| Oxygen Heat Exchanger App 20100258263 - Douxchamps; Olivier ; et al. | 2010-10-14 |
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.
| 