Chiovelli; Stefano
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chiovelli; Stefano.The latest application filed is for "polymer-lined pipes and fittings with replaceable components".
- Chiovelli; Stefano - Edmonton CA
| Patent | Date |
|---|---|
| Rotary screening of a conditioned oil sand slurry, and an improved rotary screening apparatus Grant 11,098,253 - Cleminson , et al. August 24, 2 | 2021-08-24 |
| Polymer-lined pipes and fittings with replaceable components Grant 10,139,019 - Moon , et al. Nov | 2018-11-27 |
| Polymer-lined Pipes And Fittings With Replaceable Components App 20170241574 - MOON; SOON WON ; et al. | 2017-08-24 |
| Reduced pipe wear in slurry transport pipelines Grant 9,694,993 - Revega , et al. July 4, 2 | 2017-07-04 |
| Conduit Liner With Wear-resistant Elements App 20160281900 - MOON; SOON WON ; et al. | 2016-09-29 |
| Impeller For A Centrifugal Slurry Pump App 20150377246 - TIEU; YEU (JOHN) ; et al. | 2015-12-31 |
| Reduced Pipe Wear In Slurry Transport Pipelines App 20150132073 - REVEGA; TIM ; et al. | 2015-05-14 |
| Impeller For A Centrifugal Slurry Pump App 20140127021 - CHIOVELLI; STEFANO ; et al. | 2014-05-08 |
| Centrifugal pump for slurries Grant 8,535,000 - Chiovelli September 17, 2 | 2013-09-17 |
| Centrifugal Pump For Slurries App 20100272563 - CHIOVELLI; STEFANO | 2010-10-28 |
| Lightweight Wear-resistant Weld Overlay App 20100112375 - CHIOVELLI; Stefano | 2010-05-06 |
| Lightweight Wear-resistant Weld Overlay App 20060185773 - Chiovelli; Stefano | 2006-08-24 |
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.
| 