Colenbrander; Gerhardus Willem
Patent Applications and Registrations
Patent applications and USPTO patent grants for Colenbrander; Gerhardus Willem.The latest application filed is for "method and apparatus for extracting bitumen from an oil sand stream".
- Colenbrander; Gerhardus Willem - Amsterdam NL
| Patent | Date |
|---|---|
| Method of handling a solvent-containing solids stream in a non-aqueous oil sand extraction process Grant 9,611,430 - Ploemen , et al. April 4, 2 | 2017-04-04 |
| Method for extracting bitumen from an oil sand stream Grant 9,464,235 - Ploemen , et al. October 11, 2 | 2016-10-11 |
| Method for extracting bitumen from an oil sand stream Grant 9,376,630 - Colenbrander , et al. June 28, 2 | 2016-06-28 |
| Method for extracting bitumen from an oil sand stream Grant 9,371,490 - Colenbrander , et al. June 21, 2 | 2016-06-21 |
| Method And Apparatus For Extracting Bitumen From An Oil Sand Stream App 20140231312 - COLENBRANDER; Gerhardus Willem ; et al. | 2014-08-21 |
| Method Of Handling A Solvent-containing Solids Stream In A Non-aqueous Oil Sand Extraction Process App 20140209511 - PLOEMEN; Ingmar Hubertus Josephina ; et al. | 2014-07-31 |
| Method For Extracting Bitumen From An Oil Sand Stream App 20140083332 - PLOEMEN; Ingmar Hubertus Josephina ; et al. | 2014-03-27 |
| Method For Extracting Bitumen From An Oil Sand Stream App 20130334105 - COLENBRANDER; Gerhardus Willem ; et al. | 2013-12-19 |
| Method For Extracting Bitumen From An Oil Sand Stream App 20130299393 - COLENBRANDER; Gerhardus Willem ; et al. | 2013-11-14 |
| Cyclonic separator and method for degassing a fluid mixture Grant 8,002,878 - Betting , et al. August 23, 2 | 2011-08-23 |
| Cyclonic Separator and Method for Degassing a Fluid Mixture App 20080289502 - Betting; Marco ; et al. | 2008-11-27 |
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.
| 