Bulte-Loyer; Helene
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bulte-Loyer; Helene.The latest application filed is for "methods for maintaining zonal isolation in a subterranean well".
- Bulte-Loyer; Helene - Sceaux FR
- Bulte-Loyer; Helene - Clamart FR
| Patent | Date |
|---|---|
| Methods for maintaining zonal isolation in a subterranean well Grant 10,472,554 - Bulte-Loyer , et al. Nov | 2019-11-12 |
| Methods For Maintaining Zonal Isolation In A Subterranean Well App 20170174977 - Bulte-Loyer; Helene ; et al. | 2017-06-22 |
| Methods for Maintaining Zonal Isolation in a Subterranean Well App 20160115365 - BULTE-LOYER; Helene ; et al. | 2016-04-28 |
| Method For Single-stage Treatment Of Siliceous Subterranean Formations App 20130079260 - Frenier; Wayne W. ; et al. | 2013-03-28 |
| Method of characterizing the self-healing properties of a set cement based material in contact with hydrocarbons Grant 8,236,100 - Le Roy-Delage , et al. August 7, 2 | 2012-08-07 |
| Method Of Characterizing The Self-healing Properties Of A Set Cement Based Material In Contact With Hydrocarbons App 20110107848 - Le Roy-Delage; Sylvaine ; et al. | 2011-05-12 |
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.
| 